77319633

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 107946432

約数和(自身を除く): 30626799

約数列:

[1, 3, 43, 53, 129, 159, 263, 789, 1849, 2279, 5547, 6837, 11309, 13939, 33927, 41817, 97997, 293991, 486287, 599377, 1458861, 1798131, 25773211, 77319633]

約数ペア:

[(1, 77319633), (3, 25773211), (43, 1798131), (53, 1458861), (129, 599377), (159, 486287), (263, 293991), (789, 97997), (1849, 41817), (2279, 33927), (5547, 13939), (6837, 11309)]