71352505881

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{56227349}}^1$

素因数の和:56227405

約数の個数: 16

約数和(自身を含む): 107956512000

約数和(自身を除く): 36604006119

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 56227349, 168682047, 506046141, 1518138423, 2642685403, 7928056209, 23784168627, 71352505881]

約数ペア:

[(1, 71352505881), (3, 23784168627), (9, 7928056209), (27, 2642685403), (47, 1518138423), (141, 506046141), (423, 168682047), (1269, 56227349)]