201973059

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14951}}^1$

素因数の和:15055

約数の個数: 24

約数和(自身を含む): 311001600

約数和(自身を除く): 109028541

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 4503, 13509, 14951, 44853, 134559, 284069, 852207, 1181129, 2556621, 3543387, 10630161, 22441451, 67324353, 201973059]

約数ペア:

[(1, 201973059), (3, 67324353), (9, 22441451), (19, 10630161), (57, 3543387), (79, 2556621), (171, 1181129), (237, 852207), (711, 284069), (1501, 134559), (4503, 44853), (13509, 14951)]