71286645237

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1\times {\mathrm{253607}}^1$

素因数の和:255832

約数の個数: 16

約数和(自身を含む): 97304317440

約数和(自身を除く): 26017672203

約数列:

[1, 3, 43, 129, 2179, 6537, 93697, 253607, 281091, 760821, 10905101, 32715303, 552609653, 1657828959, 23762215079, 71286645237]

約数ペア:

[(1, 71286645237), (3, 23762215079), (43, 1657828959), (129, 552609653), (2179, 32715303), (6537, 10905101), (93697, 760821), (253607, 281091)]