68506243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1297}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 78503040

約数和(自身を除く): 9996797

約数列:

[1, 13, 17, 221, 239, 1297, 3107, 4063, 16861, 22049, 52819, 286637, 309983, 4029779, 5269711, 68506243]

約数ペア:

[(1, 68506243), (13, 5269711), (17, 4029779), (221, 309983), (239, 286637), (1297, 52819), (3107, 22049), (4063, 16861)]