64544847

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 87909120

約数和(自身を除く): 23364273

約数列:

[1, 3, 89, 103, 267, 309, 2347, 7041, 9167, 27501, 208883, 241741, 626649, 725223, 21514949, 64544847]

約数ペア:

[(1, 64544847), (3, 21514949), (89, 725223), (103, 626649), (267, 241741), (309, 208883), (2347, 27501), (7041, 9167)]