1559099681997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7937}}^1\times {\mathrm{457889}}^1$

素因数の和:465853

約数の個数: 32

約数和(自身を含む): 2442539111040

約数和(自身を除く): 883439429043

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 7937, 23811, 87307, 103181, 261921, 309543, 457889, 1134991, 1373667, 3404973, 5036779, 5952557, 15110337, 17857671, 65478127, 196434381, 3634264993, 10902794979, 39976914923, 47245444909, 119930744769, 141736334727, 519699893999, 1559099681997]

約数ペア:

[(1, 1559099681997), (3, 519699893999), (11, 141736334727), (13, 119930744769), (33, 47245444909), (39, 39976914923), (143, 10902794979), (429, 3634264993), (7937, 196434381), (23811, 65478127), (87307, 17857671), (103181, 15110337), (261921, 5952557), (309543, 5036779), (457889, 3404973), (1134991, 1373667)]