56695401

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2179}}^1$

素因数の和:2258

約数の個数: 36

約数和(自身を含む): 96922800

約数和(自身を除く): 40227399

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 2179, 2891, 3717, 6537, 8673, 15253, 19611, 26019, 45759, 106771, 128561, 137277, 320313, 385683, 899927, 960939, 1157049, 2699781, 6299489, 8099343, 18898467, 56695401]

約数ペア:

[(1, 56695401), (3, 18898467), (7, 8099343), (9, 6299489), (21, 2699781), (49, 1157049), (59, 960939), (63, 899927), (147, 385683), (177, 320313), (413, 137277), (441, 128561), (531, 106771), (1239, 45759), (2179, 26019), (2891, 19611), (3717, 15253), (6537, 8673)]