1285536147

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1155019}}^1$

素因数の和:1155082

約数の個数: 16

約数和(自身を含む): 1995874560

約数和(自身を除く): 710338413

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1155019, 3465057, 8085133, 24255399, 61216007, 183648021, 428512049, 1285536147]

約数ペア:

[(1, 1285536147), (3, 428512049), (7, 183648021), (21, 61216007), (53, 24255399), (159, 8085133), (371, 3465057), (1113, 1155019)]