229071921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{158747}}^1$

素因数の和:158800

約数の個数: 16

約数和(自身を含む): 337815744

約数和(自身を除く): 108743823

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 158747, 476241, 2063711, 5873639, 6191133, 17620917, 76357307, 229071921]

約数ペア:

[(1, 229071921), (3, 76357307), (13, 17620917), (37, 6191133), (39, 5873639), (111, 2063711), (481, 476241), (1443, 158747)]