201487611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{6991}}^1$

素因数の和:7746

約数の個数: 16

約数和(自身を含む): 289748480

約数和(自身を除く): 88260869

約数列:

[1, 3, 13, 39, 739, 2217, 6991, 9607, 20973, 28821, 90883, 272649, 5166349, 15499047, 67162537, 201487611]

約数ペア:

[(1, 201487611), (3, 67162537), (13, 15499047), (39, 5166349), (739, 272649), (2217, 90883), (6991, 28821), (9607, 20973)]