49400871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11621}}^1$

素因数の和:11746

約数の個数: 16

約数和(自身を含む): 71591520

約数和(自身を除く): 22190649

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 11621, 34863, 151073, 453219, 1266689, 3800067, 16466957, 49400871]

約数ペア:

[(1, 49400871), (3, 16466957), (13, 3800067), (39, 1266689), (109, 453219), (327, 151073), (1417, 34863), (4251, 11621)]