71380661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4211}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 82487808

約数和(自身を除く): 11107147

約数列:

[1, 11, 23, 67, 253, 737, 1541, 4211, 16951, 46321, 96853, 282137, 1065383, 3103507, 6489151, 71380661]

約数ペア:

[(1, 71380661), (11, 6489151), (23, 3103507), (67, 1065383), (253, 282137), (737, 96853), (1541, 46321), (4211, 16951)]