23051511

素因数分解:

$3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 39089232

約数和(自身を除く): 16037721

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 167, 313, 441, 501, 939, 1169, 1503, 2191, 2817, 3507, 6573, 8183, 10521, 15337, 19719, 24549, 46011, 52271, 73647, 138033, 156813, 365897, 470439, 1097691, 2561279, 3293073, 7683837, 23051511]

約数ペア:

[(1, 23051511), (3, 7683837), (7, 3293073), (9, 2561279), (21, 1097691), (49, 470439), (63, 365897), (147, 156813), (167, 138033), (313, 73647), (441, 52271), (501, 46011), (939, 24549), (1169, 19719), (1503, 15337), (2191, 10521), (2817, 8183), (3507, 6573)]