171820662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71059}}^1$

素因数の和:71108

約数の個数: 32

約数和(自身を含む): 382018560

約数和(自身を除く): 210197898

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 71059, 142118, 213177, 426354, 923767, 1847534, 2202829, 2771301, 4405658, 5542602, 6608487, 13216974, 28636777, 57273554, 85910331, 171820662]

約数ペア:

[(1, 171820662), (2, 85910331), (3, 57273554), (6, 28636777), (13, 13216974), (26, 6608487), (31, 5542602), (39, 4405658), (62, 2771301), (78, 2202829), (93, 1847534), (186, 923767), (403, 426354), (806, 213177), (1209, 142118), (2418, 71059)]