157026973341

素因数分解:

$3^1\times 7^3\times {\mathrm{653}}^1\times {\mathrm{233693}}^1$

素因数の和:234370

約数の個数: 32

約数和(自身を含む): 244537401600

約数和(自身を除く): 87510428259

約数列:

[1, 3, 7, 21, 49, 147, 343, 653, 1029, 1959, 4571, 13713, 31997, 95991, 223979, 233693, 671937, 701079, 1635851, 4907553, 11450957, 34352871, 80156699, 152601529, 240470097, 457804587, 1068210703, 3204632109, 7477474921, 22432424763, 52342324447, 157026973341]

約数ペア:

[(1, 157026973341), (3, 52342324447), (7, 22432424763), (21, 7477474921), (49, 3204632109), (147, 1068210703), (343, 457804587), (653, 240470097), (1029, 152601529), (1959, 80156699), (4571, 34352871), (13713, 11450957), (31997, 4907553), (95991, 1635851), (223979, 701079), (233693, 671937)]