23213913

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 32121600

約数和(自身を除く): 8907687

約数列:

[1, 3, 41, 79, 123, 237, 2389, 3239, 7167, 9717, 97949, 188731, 293847, 566193, 7737971, 23213913]

約数ペア:

[(1, 23213913), (3, 7737971), (41, 566193), (79, 293847), (123, 188731), (237, 97949), (2389, 9717), (3239, 7167)]