149969079

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2368

約数の個数: 36

約数和(自身を含む): 240126744

約数和(自身を除く): 90157665

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 1521, 1677, 2293, 5031, 6879, 7267, 20637, 21801, 29809, 65403, 89427, 98599, 268281, 295797, 387517, 887391, 1162551, 1281787, 3487653, 3845361, 11536083, 16663231, 49989693, 149969079]

約数ペア:

[(1, 149969079), (3, 49989693), (9, 16663231), (13, 11536083), (39, 3845361), (43, 3487653), (117, 1281787), (129, 1162551), (169, 887391), (387, 387517), (507, 295797), (559, 268281), (1521, 98599), (1677, 89427), (2293, 65403), (5031, 29809), (6879, 21801), (7267, 20637)]