233237069

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{821}}^1$

素因数の和:929

約数の個数: 18

約数和(自身を含む): 259183998

約数和(自身を除く): 25946929

約数列:

[1, 13, 41, 169, 533, 821, 1681, 6929, 10673, 21853, 33661, 138749, 284089, 437593, 1380101, 5688709, 17941313, 233237069]

約数ペア:

[(1, 233237069), (13, 17941313), (41, 5688709), (169, 1380101), (533, 437593), (821, 284089), (1681, 138749), (6929, 33661), (10673, 21853)]