973297923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 1564738560

約数和(自身を除く): 591440637

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 83, 221, 249, 299, 391, 663, 769, 897, 1079, 1173, 1411, 1909, 2307, 3237, 4233, 5083, 5727, 9997, 13073, 15249, 17687, 18343, 24817, 29991, 32453, 39219, 53061, 55029, 63827, 74451, 97359, 169949, 191481, 229931, 300679, 421889, 509847, 689793, 829751, 902037, 1085059, 1265667, 1468021, 2489253, 3255177, 3908827, 4404063, 11726481, 14105767, 19084273, 24956357, 42317301, 57252819, 74869071, 324432641, 973297923]

約数ペア:

[(1, 973297923), (3, 324432641), (13, 74869071), (17, 57252819), (23, 42317301), (39, 24956357), (51, 19084273), (69, 14105767), (83, 11726481), (221, 4404063), (249, 3908827), (299, 3255177), (391, 2489253), (663, 1468021), (769, 1265667), (897, 1085059), (1079, 902037), (1173, 829751), (1411, 689793), (1909, 509847), (2307, 421889), (3237, 300679), (4233, 229931), (5083, 191481), (5727, 169949), (9997, 97359), (13073, 74451), (15249, 63827), (17687, 55029), (18343, 53061), (24817, 39219), (29991, 32453)]