266702947

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{5521}}^1$

素因数の和:5698

約数の個数: 16

約数和(自身を含む): 312412672

約数和(自身を除く): 45709725

約数列:

[1, 7, 67, 103, 469, 721, 5521, 6901, 38647, 48307, 369907, 568663, 2589349, 3980641, 38100421, 266702947]

約数ペア:

[(1, 266702947), (7, 38100421), (67, 3980641), (103, 2589349), (469, 568663), (721, 369907), (5521, 48307), (6901, 38647)]