55661949

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23879}}^1$

素因数の和:23929

約数の個数: 24

約数和(自身を含む): 94373760

約数和(自身を除く): 38711811

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 23879, 71637, 167153, 214911, 501459, 883523, 1504377, 2650569, 6184661, 7951707, 18553983, 55661949]

約数ペア:

[(1, 55661949), (3, 18553983), (7, 7951707), (9, 6184661), (21, 2650569), (37, 1504377), (63, 883523), (111, 501459), (259, 214911), (333, 167153), (777, 71637), (2331, 23879)]