25921717

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 27578880

約数和(自身を除く): 1657163

約数列:

[1, 41, 53, 79, 151, 2173, 3239, 4187, 6191, 8003, 11929, 171667, 328123, 489089, 632237, 25921717]

約数ペア:

[(1, 25921717), (41, 632237), (53, 489089), (79, 328123), (151, 171667), (2173, 11929), (3239, 8003), (4187, 6191)]