2874247424643

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{68127887}}^1$

素因数の和:68127952

約数の個数: 32

約数和(自身を含む): 4578194073600

約数和(自身を除く): 1703946648957

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 861, 1029, 2009, 6027, 14063, 42189, 68127887, 204383661, 476895209, 1430685627, 2793243367, 3338266463, 8379730101, 10014799389, 19552703569, 23367865241, 58658110707, 70103595723, 136868924983, 410606774949, 958082474881, 2874247424643]

約数ペア:

[(1, 2874247424643), (3, 958082474881), (7, 410606774949), (21, 136868924983), (41, 70103595723), (49, 58658110707), (123, 23367865241), (147, 19552703569), (287, 10014799389), (343, 8379730101), (861, 3338266463), (1029, 2793243367), (2009, 1430685627), (6027, 476895209), (14063, 204383661), (42189, 68127887)]