426943947

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 604074240

約数和(自身を除く): 177130293

約数列:

[1, 3, 41, 43, 89, 123, 129, 267, 907, 1763, 2721, 3649, 3827, 5289, 10947, 11481, 37187, 39001, 80723, 111561, 117003, 156907, 242169, 470721, 1599041, 3309643, 3471089, 4797123, 9928929, 10413267, 142314649, 426943947]

約数ペア:

[(1, 426943947), (3, 142314649), (41, 10413267), (43, 9928929), (89, 4797123), (123, 3471089), (129, 3309643), (267, 1599041), (907, 470721), (1763, 242169), (2721, 156907), (3649, 117003), (3827, 111561), (5289, 80723), (10947, 39001), (11481, 37187)]