242565351

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{51797}}^1$

素因数の和:52030

約数の個数: 16

約数和(自身を含む): 371288064

約数和(自身を除く): 128722713

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 51797, 155391, 362579, 1087737, 11550731, 34652193, 80855117, 242565351]

約数ペア:

[(1, 242565351), (3, 80855117), (7, 34652193), (21, 11550731), (223, 1087737), (669, 362579), (1561, 155391), (4683, 51797)]