23520903

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4133}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 35982336

約数和(自身を除く): 12461433

約数列:

[1, 3, 7, 21, 271, 813, 1897, 4133, 5691, 12399, 28931, 86793, 1120043, 3360129, 7840301, 23520903]

約数ペア:

[(1, 23520903), (3, 7840301), (7, 3360129), (21, 1120043), (271, 86793), (813, 28931), (1897, 12399), (4133, 5691)]