485158017

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{22787}}^1$

素因数の和:22988

約数の個数: 16

約数和(自身を含む): 665044992

約数和(自身を除く): 179886975

約数列:

[1, 3, 47, 141, 151, 453, 7097, 21291, 22787, 68361, 1070989, 3212967, 3440837, 10322511, 161719339, 485158017]

約数ペア:

[(1, 485158017), (3, 161719339), (47, 10322511), (141, 3440837), (151, 3212967), (453, 1070989), (7097, 68361), (21291, 22787)]