1428909937

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29683}}^1$

素因数の和:29749

約数の個数: 24

約数和(自身を含む): 1838508224

約数和(自身を除く): 409598287

約数列:

[1, 7, 13, 23, 91, 161, 299, 529, 2093, 3703, 6877, 29683, 48139, 207781, 385879, 682709, 2701153, 4778963, 8875217, 15702307, 62126519, 109916149, 204129991, 1428909937]

約数ペア:

[(1, 1428909937), (7, 204129991), (13, 109916149), (23, 62126519), (91, 15702307), (161, 8875217), (299, 4778963), (529, 2701153), (2093, 682709), (3703, 385879), (6877, 207781), (29683, 48139)]