131455717

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1753}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 141442560

約数和(自身を除く): 9986843

約数列:

[1, 31, 41, 59, 1271, 1753, 1829, 2419, 54343, 71873, 74989, 103427, 2228063, 3206237, 4240507, 131455717]

約数ペア:

[(1, 131455717), (31, 4240507), (41, 3206237), (59, 2228063), (1271, 103427), (1753, 74989), (1829, 71873), (2419, 54343)]