31100973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2267}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 44089920

約数和(自身を除く): 12988947

約数列:

[1, 3, 17, 51, 269, 807, 2267, 4573, 6801, 13719, 38539, 115617, 609823, 1829469, 10366991, 31100973]

約数ペア:

[(1, 31100973), (3, 10366991), (17, 1829469), (51, 609823), (269, 115617), (807, 38539), (2267, 13719), (4573, 6801)]