1279367033

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{8581}}^1$

素因数の和:8685

約数の個数: 24

約数和(自身を含む): 1569476160

約数和(自身を除く): 290109127

約数列:

[1, 7, 19, 59, 133, 361, 413, 1121, 2527, 7847, 8581, 21299, 60067, 149093, 163039, 506279, 1141273, 3097741, 3543953, 9619301, 21684187, 67335107, 182766719, 1279367033]

約数ペア:

[(1, 1279367033), (7, 182766719), (19, 67335107), (59, 21684187), (133, 9619301), (361, 3543953), (413, 3097741), (1121, 1141273), (2527, 506279), (7847, 163039), (8581, 149093), (21299, 60067)]