401382327

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 576169984

約数和(自身を除く): 174787657

約数列:

[1, 3, 31, 37, 67, 93, 111, 201, 1147, 1741, 2077, 2479, 3441, 5223, 6231, 7437, 53971, 64417, 76849, 116647, 161913, 193251, 230547, 349941, 1996927, 3616057, 4315939, 5990781, 10848171, 12947817, 133794109, 401382327]

約数ペア:

[(1, 401382327), (3, 133794109), (31, 12947817), (37, 10848171), (67, 5990781), (93, 4315939), (111, 3616057), (201, 1996927), (1147, 349941), (1741, 230547), (2077, 193251), (2479, 161913), (3441, 116647), (5223, 76849), (6231, 64417), (7437, 53971)]