70582197

素因数分解:

$3^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 40

約数和(自身を含む): 112936320

約数和(自身を除く): 42354123

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 239, 287, 343, 717, 861, 1029, 1673, 2009, 2401, 5019, 6027, 7203, 9799, 11711, 14063, 29397, 35133, 42189, 68593, 81977, 98441, 205779, 245931, 295323, 480151, 573839, 1440453, 1721517, 3361057, 10083171, 23527399, 70582197]

約数ペア:

[(1, 70582197), (3, 23527399), (7, 10083171), (21, 3361057), (41, 1721517), (49, 1440453), (123, 573839), (147, 480151), (239, 295323), (287, 245931), (343, 205779), (717, 98441), (861, 81977), (1029, 68593), (1673, 42189), (2009, 35133), (2401, 29397), (5019, 14063), (6027, 11711), (7203, 9799)]