202137897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{11243}}^1$

素因数の和:11720

約数の個数: 16

約数和(自身を含む): 290904768

約数和(自身を除く): 88766871

約数列:

[1, 3, 13, 39, 461, 1383, 5993, 11243, 17979, 33729, 146159, 438477, 5183023, 15549069, 67379299, 202137897]

約数ペア:

[(1, 202137897), (3, 67379299), (13, 15549069), (39, 5183023), (461, 438477), (1383, 146159), (5993, 33729), (11243, 17979)]