151120071

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3323}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 226776576

約数和(自身を除く): 75656505

約数列:

[1, 3, 9, 31, 93, 163, 279, 489, 1467, 3323, 5053, 9969, 15159, 29907, 45477, 103013, 309039, 541649, 927117, 1624947, 4874841, 16791119, 50373357, 151120071]

約数ペア:

[(1, 151120071), (3, 50373357), (9, 16791119), (31, 4874841), (93, 1624947), (163, 927117), (279, 541649), (489, 309039), (1467, 103013), (3323, 45477), (5053, 29907), (9969, 15159)]