157467981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{5441}}^1$

素因数の和:6332

約数の個数: 16

約数和(自身を含む): 229347648

約数和(自身を除く): 71879667

約数列:

[1, 3, 11, 33, 877, 2631, 5441, 9647, 16323, 28941, 59851, 179553, 4771757, 14315271, 52489327, 157467981]

約数ペア:

[(1, 157467981), (3, 52489327), (11, 14315271), (33, 4771757), (877, 179553), (2631, 59851), (5441, 28941), (9647, 16323)]