51993249

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{225079}}^1$

素因数の和:225100

約数の個数: 16

約数和(自身を含む): 86430720

約数和(自身を除く): 34437471

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 225079, 675237, 1575553, 2475869, 4726659, 7427607, 17331083, 51993249]

約数ペア:

[(1, 51993249), (3, 17331083), (7, 7427607), (11, 4726659), (21, 2475869), (33, 1575553), (77, 675237), (231, 225079)]