73240993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9679}}^1$

素因数の和:9756

約数の個数: 16

約数和(自身を含む): 89210880

約数和(自身を除く): 15969887

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 9679, 67753, 222617, 454913, 1558319, 3184391, 10462999, 73240993]

約数ペア:

[(1, 73240993), (7, 10462999), (23, 3184391), (47, 1558319), (161, 454913), (329, 222617), (1081, 67753), (7567, 9679)]