80443473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7597

約数の個数: 32

約数和(自身を含む): 130429440

約数和(自身を除く): 49985967

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 7547, 10659, 22641, 83017, 128299, 143393, 249051, 384897, 430179, 1411289, 1577323, 2437681, 4233867, 4731969, 7313043, 26814491, 80443473]

約数ペア:

[(1, 80443473), (3, 26814491), (11, 7313043), (17, 4731969), (19, 4233867), (33, 2437681), (51, 1577323), (57, 1411289), (187, 430179), (209, 384897), (323, 249051), (561, 143393), (627, 128299), (969, 83017), (3553, 22641), (7547, 10659)]