179621169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13999}}^1$

素因数の和:14069

約数の個数: 32

約数和(自身を含む): 301056000

約数和(自身を除く): 121434831

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 13999, 41997, 97993, 181987, 293979, 545961, 657953, 1273909, 1973859, 3821727, 4605671, 8553389, 13817013, 25660167, 59873723, 179621169]

約数ペア:

[(1, 179621169), (3, 59873723), (7, 25660167), (13, 13817013), (21, 8553389), (39, 4605671), (47, 3821727), (91, 1973859), (141, 1273909), (273, 657953), (329, 545961), (611, 293979), (987, 181987), (1833, 97993), (4277, 41997), (12831, 13999)]