293740611

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{12721}}^1$

素因数の和:12946

約数の個数: 16

約数和(自身を含む): 403032960

約数和(自身を除く): 109292349

約数列:

[1, 3, 43, 129, 179, 537, 7697, 12721, 23091, 38163, 547003, 1641009, 2277059, 6831177, 97913537, 293740611]

約数ペア:

[(1, 293740611), (3, 97913537), (43, 6831177), (129, 2277059), (179, 1641009), (537, 547003), (7697, 38163), (12721, 23091)]