53856702909

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 85794508800

約数和(自身を除く): 31937805891

約数列:

[1, 3, 9, 19, 43, 57, 61, 129, 167, 171, 183, 387, 501, 549, 719, 817, 1159, 1503, 2157, 2451, 2623, 3173, 3477, 6471, 7181, 7353, 7869, 9519, 10187, 10431, 13661, 21543, 23607, 28557, 30561, 30917, 40983, 43859, 49837, 64629, 91683, 92751, 120073, 122949, 131577, 136439, 149511, 193553, 278253, 360219, 394731, 409317, 438041, 448533, 580659, 587423, 833321, 1080657, 1227951, 1314123, 1741977, 1762269, 1885937, 2281387, 2499963, 3942369, 5163139, 5286807, 5657811, 6844161, 7324453, 7499889, 8322779, 15489417, 16973433, 20532483, 21973359, 24968337, 35832803, 46468251, 65920077, 74905011, 98099641, 107498409, 139164607, 294298923, 314951479, 322495227, 417493821, 882896769, 944854437, 1252481463, 2834563311, 5984078101, 17952234303, 53856702909]

約数ペア:

[(1, 53856702909), (3, 17952234303), (9, 5984078101), (19, 2834563311), (43, 1252481463), (57, 944854437), (61, 882896769), (129, 417493821), (167, 322495227), (171, 314951479), (183, 294298923), (387, 139164607), (501, 107498409), (549, 98099641), (719, 74905011), (817, 65920077), (1159, 46468251), (1503, 35832803), (2157, 24968337), (2451, 21973359), (2623, 20532483), (3173, 16973433), (3477, 15489417), (6471, 8322779), (7181, 7499889), (7353, 7324453), (7869, 6844161), (9519, 5657811), (10187, 5286807), (10431, 5163139), (13661, 3942369), (21543, 2499963), (23607, 2281387), (28557, 1885937), (30561, 1762269), (30917, 1741977), (40983, 1314123), (43859, 1227951), (49837, 1080657), (64629, 833321), (91683, 587423), (92751, 580659), (120073, 448533), (122949, 438041), (131577, 409317), (136439, 394731), (149511, 360219), (193553, 278253)]