317232513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{44449}}^1$

素因数の和:44529

約数の個数: 24

約数和(自身を含む): 501573800

約数和(自身を除く): 184341287

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 44449, 133347, 400041, 577837, 1733511, 2711389, 5200533, 8134167, 24402501, 35248057, 105744171, 317232513]

約数ペア:

[(1, 317232513), (3, 105744171), (9, 35248057), (13, 24402501), (39, 8134167), (61, 5200533), (117, 2711389), (183, 1733511), (549, 577837), (793, 400041), (2379, 133347), (7137, 44449)]