201322563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{4133}}^1$

素因数の和:5398

約数の個数: 16

約数和(自身を含む): 289380000

約数和(自身を除く): 88057437

約数列:

[1, 3, 13, 39, 1249, 3747, 4133, 12399, 16237, 48711, 53729, 161187, 5162117, 15486351, 67107521, 201322563]

約数ペア:

[(1, 201322563), (3, 67107521), (13, 15486351), (39, 5162117), (1249, 161187), (3747, 53729), (4133, 48711), (12399, 16237)]