201646617

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{6733}}^1$

素因数の和:6952

約数の個数: 16

約数和(自身を含む): 274747200

約数和(自身を除く): 73100583

約数列:

[1, 3, 67, 149, 201, 447, 6733, 9983, 20199, 29949, 451111, 1003217, 1353333, 3009651, 67215539, 201646617]

約数ペア:

[(1, 201646617), (3, 67215539), (67, 3009651), (149, 1353333), (201, 1003217), (447, 451111), (6733, 29949), (9983, 20199)]