52007319

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 96660480

約数和(自身を除く): 44653161

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 61, 63, 91, 117, 183, 189, 273, 347, 351, 427, 549, 793, 819, 1041, 1281, 1647, 2379, 2429, 2457, 3123, 3843, 4511, 5551, 7137, 7287, 9369, 11529, 13533, 16653, 21167, 21411, 21861, 31577, 40599, 49959, 63501, 65583, 94731, 121797, 148169, 149877, 190503, 275171, 284193, 444507, 571509, 825513, 852579, 1333521, 1926197, 2476539, 4000563, 5778591, 7429617, 17335773, 52007319]

約数ペア:

[(1, 52007319), (3, 17335773), (7, 7429617), (9, 5778591), (13, 4000563), (21, 2476539), (27, 1926197), (39, 1333521), (61, 852579), (63, 825513), (91, 571509), (117, 444507), (183, 284193), (189, 275171), (273, 190503), (347, 149877), (351, 148169), (427, 121797), (549, 94731), (793, 65583), (819, 63501), (1041, 49959), (1281, 40599), (1647, 31577), (2379, 21861), (2429, 21411), (2457, 21167), (3123, 16653), (3843, 13533), (4511, 11529), (5551, 9369), (7137, 7287)]