478271193

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{6959}}^1$

素因数の和:7732

約数の個数: 16

約数和(自身を含む): 659251200

約数和(自身を除く): 180980007

約数列:

[1, 3, 31, 93, 739, 2217, 6959, 20877, 22909, 68727, 215729, 647187, 5142701, 15428103, 159423731, 478271193]

約数ペア:

[(1, 478271193), (3, 159423731), (31, 15428103), (93, 5142701), (739, 647187), (2217, 215729), (6959, 68727), (20877, 22909)]