55580511

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{9839}}^1$

素因数の和:10118

約数の個数: 16

約数和(自身を含む): 85017600

約数和(自身を除く): 29437089

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 9839, 29517, 68873, 206619, 2646691, 7940073, 18526837, 55580511]

約数ペア:

[(1, 55580511), (3, 18526837), (7, 7940073), (21, 2646691), (269, 206619), (807, 68873), (1883, 29517), (5649, 9839)]