120767231

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 135581040

約数和(自身を除く): 14813809

約数列:

[1, 13, 53, 97, 139, 169, 689, 1261, 1807, 5141, 7367, 8957, 13483, 16393, 23491, 66833, 95771, 175279, 714599, 868829, 1245023, 2278627, 9289787, 120767231]

約数ペア:

[(1, 120767231), (13, 9289787), (53, 2278627), (97, 1245023), (139, 868829), (169, 714599), (689, 175279), (1261, 95771), (1807, 66833), (5141, 23491), (7367, 16393), (8957, 13483)]