7242765887

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{112331}}^1$

素因数の和:112550

約数の個数: 16

約数和(自身を含む): 8468934144

約数和(自身を除く): 1226168257

約数列:

[1, 7, 61, 151, 427, 1057, 9211, 64477, 112331, 786317, 6852191, 16961981, 47965337, 118733867, 1034680841, 7242765887]

約数ペア:

[(1, 7242765887), (7, 1034680841), (61, 118733867), (151, 47965337), (427, 16961981), (1057, 6852191), (9211, 786317), (64477, 112331)]