133072941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{31981}}^1$

素因数の和:32076

約数の個数: 16

約数和(自身を含む): 189333440

約数和(自身を除く): 56260499

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 31981, 95943, 607639, 1822917, 2334613, 7003839, 44357647, 133072941]

約数ペア:

[(1, 133072941), (3, 44357647), (19, 7003839), (57, 2334613), (73, 1822917), (219, 607639), (1387, 95943), (4161, 31981)]