263329921

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4733}}^1$

素因数の和:4856

約数の個数: 16

約数和(自身を含む): 286312320

約数和(自身を除く): 22982399

約数列:

[1, 23, 41, 59, 943, 1357, 2419, 4733, 55637, 108859, 194053, 279247, 4463219, 6422681, 11449127, 263329921]

約数ペア:

[(1, 263329921), (23, 11449127), (41, 6422681), (59, 4463219), (943, 279247), (1357, 194053), (2419, 108859), (4733, 55637)]