616732009

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2693}}^1$

素因数の和:2924

約数の個数: 16

約数和(自身を含む): 654642000

約数和(自身を除く): 37909991

約数列:

[1, 29, 53, 149, 1537, 2693, 4321, 7897, 78097, 142729, 229013, 401257, 4139141, 11636453, 21266621, 616732009]

約数ペア:

[(1, 616732009), (29, 21266621), (53, 11636453), (149, 4139141), (1537, 401257), (2693, 229013), (4321, 142729), (7897, 78097)]