201951041

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 230947200

約数和(自身を除く): 28996159

約数列:

[1, 17, 29, 53, 59, 131, 493, 901, 1003, 1537, 1711, 2227, 3127, 3799, 6943, 7729, 26129, 29087, 53159, 64583, 90683, 118031, 131393, 201347, 224141, 409637, 1541611, 3422899, 3810397, 6963829, 11879473, 201951041]

約数ペア:

[(1, 201951041), (17, 11879473), (29, 6963829), (53, 3810397), (59, 3422899), (131, 1541611), (493, 409637), (901, 224141), (1003, 201347), (1537, 131393), (1711, 118031), (2227, 90683), (3127, 64583), (3799, 53159), (6943, 29087), (7729, 26129)]