23189901

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6101}}^1$

素因数の和:6292

約数の個数: 16

約数和(自身を含む): 35538048

約数和(自身を除く): 12348147

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 6101, 18303, 42707, 128121, 1104281, 3312843, 7729967, 23189901]

約数ペア:

[(1, 23189901), (3, 7729967), (7, 3312843), (21, 1104281), (181, 128121), (543, 42707), (1267, 18303), (3801, 6101)]