267232131

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{1723}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 407001920

約数和(自身を除く): 139769789

約数列:

[1, 3, 9, 19, 57, 171, 907, 1723, 2721, 5169, 8163, 15507, 17233, 32737, 51699, 98211, 155097, 294633, 1562761, 4688283, 14064849, 29692459, 89077377, 267232131]

約数ペア:

[(1, 267232131), (3, 89077377), (9, 29692459), (19, 14064849), (57, 4688283), (171, 1562761), (907, 294633), (1723, 155097), (2721, 98211), (5169, 51699), (8163, 32737), (15507, 17233)]