12311607

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 20643840

約数和(自身を除く): 8332233

約数列:

[1, 3, 7, 11, 21, 33, 77, 223, 231, 239, 669, 717, 1561, 1673, 2453, 2629, 4683, 5019, 7359, 7887, 17171, 18403, 51513, 53297, 55209, 159891, 373079, 586267, 1119237, 1758801, 4103869, 12311607]

約数ペア:

[(1, 12311607), (3, 4103869), (7, 1758801), (11, 1119237), (21, 586267), (33, 373079), (77, 159891), (223, 55209), (231, 53297), (239, 51513), (669, 18403), (717, 17171), (1561, 7887), (1673, 7359), (2453, 5019), (2629, 4683)]