155993799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{85103}}^1$

素因数の和:85166

約数の個数: 16

約数和(自身を含む): 228759552

約数和(自身を除く): 72765753

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 85103, 255309, 1106339, 3319017, 3999841, 11999523, 51997933, 155993799]

約数ペア:

[(1, 155993799), (3, 51997933), (13, 11999523), (39, 3999841), (47, 3319017), (141, 1106339), (611, 255309), (1833, 85103)]