201154317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1277}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 330930432

約数和(自身を除く): 129776115

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 577, 1277, 1731, 3831, 4039, 7501, 8939, 12117, 16601, 22503, 26817, 49803, 52507, 116207, 157521, 348621, 736829, 2210487, 5157803, 9578777, 15473409, 28736331, 67051439, 201154317]

約数ペア:

[(1, 201154317), (3, 67051439), (7, 28736331), (13, 15473409), (21, 9578777), (39, 5157803), (91, 2210487), (273, 736829), (577, 348621), (1277, 157521), (1731, 116207), (3831, 52507), (4039, 49803), (7501, 26817), (8939, 22503), (12117, 16601)]