156619317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{38873}}^1$

素因数の和:38972

約数の個数: 16

約数和(自身を含む): 223914240

約数和(自身を除く): 67294923

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 38873, 116619, 660841, 1982523, 3070967, 9212901, 52206439, 156619317]

約数ペア:

[(1, 156619317), (3, 52206439), (17, 9212901), (51, 3070967), (79, 1982523), (237, 660841), (1343, 116619), (4029, 38873)]