138766017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{86783}}^1$

素因数の和:86840

約数の個数: 16

約数和(自身を含む): 204115968

約数和(自身を除く): 65349951

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 86783, 260349, 1128179, 3384537, 3558103, 10674309, 46255339, 138766017]

約数ペア:

[(1, 138766017), (3, 46255339), (13, 10674309), (39, 3558103), (41, 3384537), (123, 1128179), (533, 260349), (1599, 86783)]