129677751

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{121081}}^1$

素因数の和:121111

約数の個数: 24

約数和(自身を含む): 226665504

約数和(自身を除く): 96987753

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 121081, 363243, 847567, 1089729, 2058377, 2542701, 6175131, 7628103, 14408639, 18525393, 43225917, 129677751]

約数ペア:

[(1, 129677751), (3, 43225917), (7, 18525393), (9, 14408639), (17, 7628103), (21, 6175131), (51, 2542701), (63, 2058377), (119, 1089729), (153, 847567), (357, 363243), (1071, 121081)]