201266787

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{6827}}^1$

素因数の和:7178

約数の個数: 16

約数和(自身を含む): 277926912

約数和(自身を除く): 76660125

約数列:

[1, 3, 31, 93, 317, 951, 6827, 9827, 20481, 29481, 211637, 634911, 2164159, 6492477, 67088929, 201266787]

約数ペア:

[(1, 201266787), (3, 67088929), (31, 6492477), (93, 2164159), (317, 634911), (951, 211637), (6827, 29481), (9827, 20481)]