715170003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 996779520

約数和(自身を除く): 281609517

約数列:

[1, 3, 37, 111, 131, 137, 359, 393, 411, 1077, 4847, 5069, 13283, 14541, 15207, 17947, 39849, 47029, 49183, 53841, 141087, 147549, 664039, 1740073, 1819771, 1992117, 5220219, 5459313, 6442973, 19328919, 238390001, 715170003]

約数ペア:

[(1, 715170003), (3, 238390001), (37, 19328919), (111, 6442973), (131, 5459313), (137, 5220219), (359, 1992117), (393, 1819771), (411, 1740073), (1077, 664039), (4847, 147549), (5069, 141087), (13283, 53841), (14541, 49183), (15207, 47029), (17947, 39849)]