231005079

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{3793}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 342097392

約数和(自身を除く): 111092313

約数列:

[1, 3, 9, 67, 101, 201, 303, 603, 909, 3793, 6767, 11379, 20301, 34137, 60903, 254131, 383093, 762393, 1149279, 2287179, 3447837, 25667231, 77001693, 231005079]

約数ペア:

[(1, 231005079), (3, 77001693), (9, 25667231), (67, 3447837), (101, 2287179), (201, 1149279), (303, 762393), (603, 383093), (909, 254131), (3793, 60903), (6767, 34137), (11379, 20301)]