427897493

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 442940400

約数和(自身を除く): 15042907

約数列:

[1, 61, 89, 269, 293, 5429, 16409, 17873, 23941, 26077, 78817, 1460401, 1590697, 4807837, 7014713, 427897493]

約数ペア:

[(1, 427897493), (61, 7014713), (89, 4807837), (269, 1590697), (293, 1460401), (5429, 78817), (16409, 26077), (17873, 23941)]