68004111

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14923}}^1$

素因数の和:14971

約数の個数: 24

約数和(自身を含む): 108885504

約数和(自身を除く): 40881393

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 14923, 44769, 104461, 313383, 462613, 731227, 1387839, 2193681, 3238291, 9714873, 22668037, 68004111]

約数ペア:

[(1, 68004111), (3, 22668037), (7, 9714873), (21, 3238291), (31, 2193681), (49, 1387839), (93, 731227), (147, 462613), (217, 313383), (651, 104461), (1519, 44769), (4557, 14923)]