731645983

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 796539744

約数和(自身を除く): 64893761

約数列:

[1, 17, 71, 181, 197, 289, 1207, 3077, 3349, 12851, 13987, 20519, 35657, 52309, 56933, 218467, 237779, 606169, 2531647, 3713939, 4042243, 10304873, 43037999, 731645983]

約数ペア:

[(1, 731645983), (17, 43037999), (71, 10304873), (181, 4042243), (197, 3713939), (289, 2531647), (1207, 606169), (3077, 237779), (3349, 218467), (12851, 56933), (13987, 52309), (20519, 35657)]