227813729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4813}}^1$

素因数の和:5168

約数の個数: 16

約数和(自身を含む): 268505664

約数和(自身を除く): 40691935

約数列:

[1, 11, 13, 143, 331, 3641, 4303, 4813, 47333, 52943, 62569, 688259, 1593103, 17524133, 20710339, 227813729]

約数ペア:

[(1, 227813729), (11, 20710339), (13, 17524133), (143, 1593103), (331, 688259), (3641, 62569), (4303, 52943), (4813, 47333)]