38579919

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 24872241

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2039, 2703, 6117, 6307, 14273, 18921, 34663, 42819, 103989, 108067, 242641, 324201, 727923, 756469, 1837139, 2269407, 5511417, 12859973, 38579919]

約数ペア:

[(1, 38579919), (3, 12859973), (7, 5511417), (17, 2269407), (21, 1837139), (51, 756469), (53, 727923), (119, 324201), (159, 242641), (357, 108067), (371, 103989), (901, 42819), (1113, 34663), (2039, 18921), (2703, 14273), (6117, 6307)]