244378521

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 373800960

約数和(自身を除く): 129422439

約数列:

[1, 3, 9, 47, 71, 79, 103, 141, 213, 237, 309, 423, 639, 711, 927, 3337, 3713, 4841, 5609, 7313, 8137, 10011, 11139, 14523, 16827, 21939, 24411, 30033, 33417, 43569, 50481, 65817, 73233, 263623, 343711, 382439, 577727, 790869, 1031133, 1147317, 1733181, 2372607, 3093399, 3441951, 5199543, 27153169, 81459507, 244378521]

約数ペア:

[(1, 244378521), (3, 81459507), (9, 27153169), (47, 5199543), (71, 3441951), (79, 3093399), (103, 2372607), (141, 1733181), (213, 1147317), (237, 1031133), (309, 790869), (423, 577727), (639, 382439), (711, 343711), (927, 263623), (3337, 73233), (3713, 65817), (4841, 50481), (5609, 43569), (7313, 33417), (8137, 30033), (10011, 24411), (11139, 21939), (14523, 16827)]