53401626

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{7549}}^1$

素因数の和:7691

約数の個数: 32

約数和(自身を含む): 119592000

約数和(自身を除く): 66190374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 7549, 15098, 22647, 45294, 67941, 135882, 203823, 407646, 988919, 1977838, 2966757, 5933514, 8900271, 17800542, 26700813, 53401626]

約数ペア:

[(1, 53401626), (2, 26700813), (3, 17800542), (6, 8900271), (9, 5933514), (18, 2966757), (27, 1977838), (54, 988919), (131, 407646), (262, 203823), (393, 135882), (786, 67941), (1179, 45294), (2358, 22647), (3537, 15098), (7074, 7549)]