13840473

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 19123776

約数和(自身を除く): 5283303

約数列:

[1, 3, 53, 61, 159, 183, 1427, 3233, 4281, 9699, 75631, 87047, 226893, 261141, 4613491, 13840473]

約数ペア:

[(1, 13840473), (3, 4613491), (53, 261141), (61, 226893), (159, 87047), (183, 75631), (1427, 9699), (3233, 4281)]