7139420613

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{34147}}^1$

素因数の和:35953

約数の個数: 24

約数和(自身を含む): 11112305568

約数和(自身を除く): 3972884955

約数列:

[1, 3, 9, 13, 39, 117, 1787, 5361, 16083, 23231, 34147, 69693, 102441, 209079, 307323, 443911, 1331733, 3995199, 61020689, 183062067, 549186201, 793268957, 2379806871, 7139420613]

約数ペア:

[(1, 7139420613), (3, 2379806871), (9, 793268957), (13, 549186201), (39, 183062067), (117, 61020689), (1787, 3995199), (5361, 1331733), (16083, 443911), (23231, 307323), (34147, 209079), (69693, 102441)]