47109727

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41801}}^1$

素因数の和:41838

約数の個数: 12

約数和(自身を含む): 57185136

約数和(自身を除く): 10075409

約数列:

[1, 7, 23, 49, 161, 1127, 41801, 292607, 961423, 2048249, 6729961, 47109727]

約数ペア:

[(1, 47109727), (7, 6729961), (23, 2048249), (49, 961423), (161, 292607), (1127, 41801)]