68822103

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 111614976

約数和(自身を除く): 42792873

約数列:

[1, 3, 7, 17, 21, 51, 119, 263, 357, 733, 789, 1841, 2199, 4471, 5131, 5523, 12461, 13413, 15393, 31297, 37383, 87227, 93891, 192779, 261681, 578337, 1349453, 3277243, 4048359, 9831729, 22940701, 68822103]

約数ペア:

[(1, 68822103), (3, 22940701), (7, 9831729), (17, 4048359), (21, 3277243), (51, 1349453), (119, 578337), (263, 261681), (357, 192779), (733, 93891), (789, 87227), (1841, 37383), (2199, 31297), (4471, 15393), (5131, 13413), (5523, 12461)]