120431451

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337343}}^1$

素因数の和:337370

約数の個数: 16

約数和(自身を含む): 194310144

約数和(自身を除く): 73878693

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 337343, 1012029, 2361401, 5734831, 7084203, 17204493, 40143817, 120431451]

約数ペア:

[(1, 120431451), (3, 40143817), (7, 17204493), (17, 7084203), (21, 5734831), (51, 2361401), (119, 1012029), (357, 337343)]