280696633

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 341912448

約数和(自身を除く): 61215815

約数列:

[1, 7, 19, 113, 133, 361, 791, 983, 2147, 2527, 6881, 15029, 18677, 40793, 111079, 130739, 285551, 354863, 777553, 2110501, 2484041, 14773507, 40099519, 280696633]

約数ペア:

[(1, 280696633), (7, 40099519), (19, 14773507), (113, 2484041), (133, 2110501), (361, 777553), (791, 354863), (983, 285551), (2147, 130739), (2527, 111079), (6881, 40793), (15029, 18677)]