16996879207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1\times {\mathrm{4357}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 21939217920

約数和(自身を除く): 4942338713

約数列:

[1, 7, 11, 29, 77, 203, 319, 1747, 2233, 4357, 12229, 19217, 30499, 47927, 50663, 126353, 134519, 335489, 354641, 557293, 884471, 1389883, 3901051, 7611679, 9729181, 53281753, 83728469, 220738691, 586099283, 1545170837, 2428125601, 16996879207]

約数ペア:

[(1, 16996879207), (7, 2428125601), (11, 1545170837), (29, 586099283), (77, 220738691), (203, 83728469), (319, 53281753), (1747, 9729181), (2233, 7611679), (4357, 3901051), (12229, 1389883), (19217, 884471), (30499, 557293), (47927, 354641), (50663, 335489), (126353, 134519)]