268318857

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{77977}}^1$

素因数の和:78048

約数の個数: 16

約数和(自身を含む): 379284992

約数和(自身を除く): 110966135

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 77977, 233931, 2417287, 2885149, 7251861, 8655447, 89439619, 268318857]

約数ペア:

[(1, 268318857), (3, 89439619), (31, 8655447), (37, 7251861), (93, 2885149), (111, 2417287), (1147, 233931), (3441, 77977)]