141122511

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 207735840

約数和(自身を除く): 66613329

約数列:

[1, 3, 9, 71, 213, 269, 639, 807, 821, 2421, 2463, 7389, 19099, 57297, 58291, 171891, 174873, 220849, 524619, 662547, 1987641, 15680279, 47040837, 141122511]

約数ペア:

[(1, 141122511), (3, 47040837), (9, 15680279), (71, 1987641), (213, 662547), (269, 524619), (639, 220849), (807, 174873), (821, 171891), (2421, 58291), (2463, 57297), (7389, 19099)]