25922589

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 43352064

約数和(自身を除く): 17429475

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 293, 383, 879, 1149, 2051, 2681, 3223, 4213, 6153, 8043, 9669, 12639, 22561, 29491, 67683, 88473, 112219, 336657, 785533, 1234409, 2356599, 3703227, 8640863, 25922589]

約数ペア:

[(1, 25922589), (3, 8640863), (7, 3703227), (11, 2356599), (21, 1234409), (33, 785533), (77, 336657), (231, 112219), (293, 88473), (383, 67683), (879, 29491), (1149, 22561), (2051, 12639), (2681, 9669), (3223, 8043), (4213, 6153)]