47957187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11903}}^1$

素因数の和:12002

約数の個数: 16

約数和(自身を含む): 68567040

約数和(自身を除く): 20609853

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 11903, 35709, 202351, 607053, 940337, 2821011, 15985729, 47957187]

約数ペア:

[(1, 47957187), (3, 15985729), (17, 2821011), (51, 940337), (79, 607053), (237, 202351), (1343, 35709), (4029, 11903)]