66550617

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10459}}^1$

素因数の和:10573

約数の個数: 24

約数和(自身を含む): 110959680

約数和(自身を除く): 44409063

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 10459, 31377, 73213, 94131, 219639, 658917, 1056359, 3169077, 7394513, 9507231, 22183539, 66550617]

約数ペア:

[(1, 66550617), (3, 22183539), (7, 9507231), (9, 7394513), (21, 3169077), (63, 1056359), (101, 658917), (303, 219639), (707, 94131), (909, 73213), (2121, 31377), (6363, 10459)]