280476003

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{45013}}^1$

素因数の和:45114

約数の個数: 16

約数和(自身を含む): 391801856

約数和(自身を除く): 111325853

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 45013, 135039, 1395403, 3015871, 4186209, 9047613, 93492001, 280476003]

約数ペア:

[(1, 280476003), (3, 93492001), (31, 9047613), (67, 4186209), (93, 3015871), (201, 1395403), (2077, 135039), (6231, 45013)]