82985763

素因数分解:

$3^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 132700176

約数和(自身を除く): 49714413

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 281, 287, 343, 843, 861, 1029, 1967, 2009, 2401, 5901, 6027, 7203, 11521, 13769, 14063, 34563, 41307, 42189, 80647, 96383, 98441, 241941, 289149, 295323, 564529, 674681, 1693587, 2024043, 3951703, 11855109, 27661921, 82985763]

約数ペア:

[(1, 82985763), (3, 27661921), (7, 11855109), (21, 3951703), (41, 2024043), (49, 1693587), (123, 674681), (147, 564529), (281, 295323), (287, 289149), (343, 241941), (843, 98441), (861, 96383), (1029, 80647), (1967, 42189), (2009, 41307), (2401, 34563), (5901, 14063), (6027, 13769), (7203, 11521)]