84754901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 25560619

約数列:

[1, 7, 11, 37, 71, 77, 259, 407, 419, 497, 781, 2627, 2849, 2933, 4609, 5467, 15503, 18389, 28897, 29749, 32263, 108521, 170533, 202279, 208243, 327239, 1100713, 1193731, 2290673, 7704991, 12107843, 84754901]

約数ペア:

[(1, 84754901), (7, 12107843), (11, 7704991), (37, 2290673), (71, 1193731), (77, 1100713), (259, 327239), (407, 208243), (419, 202279), (497, 170533), (781, 108521), (2627, 32263), (2849, 29749), (2933, 28897), (4609, 18389), (5467, 15503)]