240272079

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{3847}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 325079040

約数和(自身を除く): 84806961

約数列:

[1, 3, 109, 191, 327, 573, 3847, 11541, 20819, 62457, 419323, 734777, 1257969, 2204331, 80090693, 240272079]

約数ペア:

[(1, 240272079), (3, 80090693), (109, 2204331), (191, 1257969), (327, 734777), (573, 419323), (3847, 62457), (11541, 20819)]