351420713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{26161}}^1$

素因数の和:26288

約数の個数: 16

約数和(自身を含む): 426963840

約数和(自身を除く): 75543127

約数列:

[1, 7, 19, 101, 133, 707, 1919, 13433, 26161, 183127, 497059, 2642261, 3479413, 18495827, 50202959, 351420713]

約数ペア:

[(1, 351420713), (7, 50202959), (19, 18495827), (101, 3479413), (133, 2642261), (707, 497059), (1919, 183127), (13433, 26161)]