31078151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 35094528

約数和(自身を除く): 4016377

約数列:

[1, 13, 31, 67, 403, 871, 1151, 2077, 14963, 27001, 35681, 77117, 463853, 1002521, 2390627, 31078151]

約数ペア:

[(1, 31078151), (13, 2390627), (31, 1002521), (67, 463853), (403, 77117), (871, 35681), (1151, 27001), (2077, 14963)]