72343243

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7753}}^1$

素因数の和:7834

約数の個数: 16

約数和(自身を含む): 87341056

約数和(自身を除く): 14997813

約数列:

[1, 7, 31, 43, 217, 301, 1333, 7753, 9331, 54271, 240343, 333379, 1682401, 2333653, 10334749, 72343243]

約数ペア:

[(1, 72343243), (7, 10334749), (31, 2333653), (43, 1682401), (217, 333379), (301, 240343), (1333, 54271), (7753, 9331)]