164064747

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{64567}}^1$

素因数の和:64599

約数の個数: 24

約数和(自身を含む): 274801408

約数和(自身を除く): 110736661

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 64567, 193701, 451969, 710237, 1355907, 2130711, 4971659, 7812607, 14914977, 23437821, 54688249, 164064747]

約数ペア:

[(1, 164064747), (3, 54688249), (7, 23437821), (11, 14914977), (21, 7812607), (33, 4971659), (77, 2130711), (121, 1355907), (231, 710237), (363, 451969), (847, 193701), (2541, 64567)]