201259217

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 214272000

約数和(自身を除く): 13012783

約数列:

[1, 29, 47, 149, 991, 1363, 4321, 7003, 28739, 46577, 147659, 203087, 1350733, 4282111, 6939973, 201259217]

約数ペア:

[(1, 201259217), (29, 6939973), (47, 4282111), (149, 1350733), (991, 203087), (1363, 147659), (4321, 46577), (7003, 28739)]