875804553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{719}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 1415232000

約数和(自身を除く): 539427447

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 359, 377, 719, 1077, 1131, 2157, 3231, 3393, 4667, 6471, 9347, 10411, 14001, 20851, 28041, 31233, 42003, 62553, 84123, 93699, 135343, 187659, 258121, 271063, 406029, 774363, 813189, 1218087, 2323089, 2439567, 3355573, 7485509, 10066719, 22456527, 30200157, 67369581, 97311617, 291934851, 875804553]

約数ペア:

[(1, 875804553), (3, 291934851), (9, 97311617), (13, 67369581), (29, 30200157), (39, 22456527), (87, 10066719), (117, 7485509), (261, 3355573), (359, 2439567), (377, 2323089), (719, 1218087), (1077, 813189), (1131, 774363), (2157, 406029), (3231, 271063), (3393, 258121), (4667, 187659), (6471, 135343), (9347, 93699), (10411, 84123), (14001, 62553), (20851, 42003), (28041, 31233)]