331784563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 399764160

約数和(自身を除く): 67979597

約数列:

[1, 11, 17, 29, 187, 193, 317, 319, 493, 2123, 3281, 3487, 5389, 5423, 5597, 9193, 36091, 59279, 61181, 61567, 95149, 101123, 156281, 672991, 1040077, 1046639, 1719091, 1774249, 11440847, 19516739, 30162233, 331784563]

約数ペア:

[(1, 331784563), (11, 30162233), (17, 19516739), (29, 11440847), (187, 1774249), (193, 1719091), (317, 1046639), (319, 1040077), (493, 672991), (2123, 156281), (3281, 101123), (3487, 95149), (5389, 61567), (5423, 61181), (5597, 59279), (9193, 36091)]