215367559677

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1407631109}}^1$

素因数の和:1407631132

約数の個数: 12

約数和(自身を含む): 329385679740

約数和(自身を除く): 114018120063

約数列:

[1, 3, 9, 17, 51, 153, 1407631109, 4222893327, 12668679981, 23929728853, 71789186559, 215367559677]

約数ペア:

[(1, 215367559677), (3, 71789186559), (9, 23929728853), (17, 12668679981), (51, 4222893327), (153, 1407631109)]