3973431

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 6709248

約数和(自身を除く): 2735817

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 167, 231, 309, 501, 721, 1133, 1169, 1837, 2163, 3399, 3507, 5511, 7931, 12859, 17201, 23793, 38577, 51603, 120407, 189211, 361221, 567633, 1324477, 3973431]

約数ペア:

[(1, 3973431), (3, 1324477), (7, 567633), (11, 361221), (21, 189211), (33, 120407), (77, 51603), (103, 38577), (167, 23793), (231, 17201), (309, 12859), (501, 7931), (721, 5511), (1133, 3507), (1169, 3399), (1837, 2163)]