198840796701

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{9161}}^1\times {\mathrm{425591}}^1$

素因数の和:434772

約数の個数: 16

約数和(自身を含む): 280747721088

約数和(自身を除く): 81906924387

約数列:

[1, 3, 17, 51, 9161, 27483, 155737, 425591, 467211, 1276773, 7235047, 21705141, 3898839151, 11696517453, 66280265567, 198840796701]

約数ペア:

[(1, 198840796701), (3, 66280265567), (17, 11696517453), (51, 3898839151), (9161, 21705141), (27483, 7235047), (155737, 1276773), (425591, 467211)]