53983917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1237}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 84268184

約数和(自身を除く): 30284267

約数列:

[1, 3, 9, 13, 39, 117, 373, 1119, 1237, 3357, 3711, 4849, 11133, 14547, 16081, 43641, 48243, 144729, 461401, 1384203, 4152609, 5998213, 17994639, 53983917]

約数ペア:

[(1, 53983917), (3, 17994639), (9, 5998213), (13, 4152609), (39, 1384203), (117, 461401), (373, 144729), (1119, 48243), (1237, 43641), (3357, 16081), (3711, 14547), (4849, 11133)]