2455293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 3580416

約数和(自身を除く): 1125123

約数列:

[1, 3, 17, 31, 51, 93, 527, 1553, 1581, 4659, 26401, 48143, 79203, 144429, 818431, 2455293]

約数ペア:

[(1, 2455293), (3, 818431), (17, 144429), (31, 79203), (51, 48143), (93, 26401), (527, 4659), (1553, 1581)]