420061323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{126031}}^1$

素因数の和:126146

約数の個数: 16

約数和(自身を含む): 617052672

約数和(自身を除く): 196991349

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 126031, 378093, 1386341, 4159023, 12729131, 38187393, 140020441, 420061323]

約数ペア:

[(1, 420061323), (3, 140020441), (11, 38187393), (33, 12729131), (101, 4159023), (303, 1386341), (1111, 378093), (3333, 126031)]