283064327

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4153}}^1$

素因数の和:4287

約数の個数: 24

約数和(自身を含む): 358008336

約数和(自身を除く): 74944009

約数列:

[1, 7, 13, 49, 91, 107, 637, 749, 1391, 4153, 5243, 9737, 29071, 53989, 68159, 203497, 377923, 444371, 2645461, 3110597, 5776823, 21774179, 40437761, 283064327]

約数ペア:

[(1, 283064327), (7, 40437761), (13, 21774179), (49, 5776823), (91, 3110597), (107, 2645461), (637, 444371), (749, 377923), (1391, 203497), (4153, 68159), (5243, 53989), (9737, 29071)]