18354201

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 25448448

約数和(自身を除く): 7094247

約数列:

[1, 3, 31, 93, 151, 453, 1307, 3921, 4681, 14043, 40517, 121551, 197357, 592071, 6118067, 18354201]

約数ペア:

[(1, 18354201), (3, 6118067), (31, 592071), (93, 197357), (151, 121551), (453, 40517), (1307, 14043), (3921, 4681)]