121120363

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28319}}^1$

素因数の和:28386

約数の個数: 16

約数和(自身を含む): 152248320

約数和(自身を除く): 31127957

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 28319, 198233, 368147, 1330993, 2577029, 9316951, 17302909, 121120363]

約数ペア:

[(1, 121120363), (7, 17302909), (13, 9316951), (47, 2577029), (91, 1330993), (329, 368147), (611, 198233), (4277, 28319)]