2017485897

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{68087}}^1$

素因数の和:68197

約数の個数: 32

約数和(自身を含む): 3294369792

約数和(自身を除く): 1276883895

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1743, 4233, 9877, 29631, 68087, 204261, 476609, 1157479, 1429827, 3472437, 5651221, 8102353, 16953663, 24307059, 39558547, 96070757, 118675641, 288212271, 672495299, 2017485897]

約数ペア:

[(1, 2017485897), (3, 672495299), (7, 288212271), (17, 118675641), (21, 96070757), (51, 39558547), (83, 24307059), (119, 16953663), (249, 8102353), (357, 5651221), (581, 3472437), (1411, 1429827), (1743, 1157479), (4233, 476609), (9877, 204261), (29631, 68087)]