1570371393

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 2160822400

約数和(自身を除く): 590451007

約数列:

[1, 3, 67, 109, 201, 229, 313, 327, 687, 939, 7303, 15343, 20971, 21909, 24961, 34117, 46029, 62913, 71677, 74883, 102351, 215031, 1672387, 2285839, 4802359, 5017161, 6857517, 7812793, 14407077, 23438379, 523457131, 1570371393]

約数ペア:

[(1, 1570371393), (3, 523457131), (67, 23438379), (109, 14407077), (201, 7812793), (229, 6857517), (313, 5017161), (327, 4802359), (687, 2285839), (939, 1672387), (7303, 215031), (15343, 102351), (20971, 74883), (21909, 71677), (24961, 62913), (34117, 46029)]