880800481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 1044441216

約数和(自身を除く): 163640735

約数列:

[1, 11, 17, 53, 181, 187, 491, 583, 901, 1991, 3077, 5401, 8347, 9593, 9911, 26023, 33847, 88871, 91817, 105523, 163081, 286253, 442391, 977581, 1510807, 1793891, 4710163, 4866301, 16618877, 51811793, 80072771, 880800481]

約数ペア:

[(1, 880800481), (11, 80072771), (17, 51811793), (53, 16618877), (181, 4866301), (187, 4710163), (491, 1793891), (583, 1510807), (901, 977581), (1991, 442391), (3077, 286253), (5401, 163081), (8347, 105523), (9593, 91817), (9911, 88871), (26023, 33847)]