164067471

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 252619200

約数和(自身を除く): 88551729

約数列:

[1, 3, 9, 27, 29, 87, 261, 317, 661, 783, 951, 1983, 2853, 5949, 8559, 9193, 17847, 19169, 27579, 57507, 82737, 172521, 209537, 248211, 517563, 628611, 1885833, 5657499, 6076573, 18229719, 54689157, 164067471]

約数ペア:

[(1, 164067471), (3, 54689157), (9, 18229719), (27, 6076573), (29, 5657499), (87, 1885833), (261, 628611), (317, 517563), (661, 248211), (783, 209537), (951, 172521), (1983, 82737), (2853, 57507), (5949, 27579), (8559, 19169), (9193, 17847)]