239224713

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{125183}}^1$

素因数の和:125213

約数の個数: 24

約数和(自身を含む): 399587328

約数和(自身を除く): 160362615

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 125183, 375549, 876281, 1627379, 2628843, 4882137, 6133967, 11391653, 18401901, 34174959, 79741571, 239224713]

約数ペア:

[(1, 239224713), (3, 79741571), (7, 34174959), (13, 18401901), (21, 11391653), (39, 6133967), (49, 4882137), (91, 2628843), (147, 1627379), (273, 876281), (637, 375549), (1911, 125183)]