71741559

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 97310720

約数和(自身を除く): 25569161

約数列:

[1, 3, 79, 237, 271, 813, 1117, 3351, 21409, 64227, 88243, 264729, 302707, 908121, 23913853, 71741559]

約数ペア:

[(1, 71741559), (3, 23913853), (79, 908121), (237, 302707), (271, 264729), (813, 88243), (1117, 64227), (3351, 21409)]