201521203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{14447}}^1$

素因数の和:14526

約数の個数: 16

約数和(自身を含む): 230590080

約数和(自身を除く): 29068877

約数列:

[1, 13, 29, 37, 377, 481, 1073, 13949, 14447, 187811, 418963, 534539, 5446519, 6949007, 15501631, 201521203]

約数ペア:

[(1, 201521203), (13, 15501631), (29, 6949007), (37, 5446519), (377, 534539), (481, 418963), (1073, 187811), (13949, 14447)]