23192421

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12409}}^1$

素因数の和:12508

約数の個数: 16

約数和(自身を含む): 35740800

約数和(自身を除く): 12548379

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 12409, 37227, 86863, 260589, 1104401, 3313203, 7730807, 23192421]

約数ペア:

[(1, 23192421), (3, 7730807), (7, 3313203), (21, 1104401), (89, 260589), (267, 86863), (623, 37227), (1869, 12409)]