157088383431

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{9283}}^1$

素因数の和:9860

約数の個数: 64

約数和(自身を含む): 256427347968

約数和(自身を除く): 99338964537

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 321, 357, 443, 749, 1329, 1819, 2247, 3101, 5457, 7531, 9283, 9303, 12733, 22593, 27849, 38199, 47401, 52717, 64981, 142203, 157811, 158151, 194943, 331807, 473433, 805817, 993281, 995421, 1104677, 2417451, 2979843, 3314031, 4112369, 5640719, 6952967, 12337107, 16885777, 16922157, 20858901, 28786583, 50657331, 69910273, 86359749, 118200439, 209730819, 354601317, 440023483, 489371911, 1320070449, 1468115733, 3080164381, 7480399211, 9240493143, 22441197633, 52362794477, 157088383431]

約数ペア:

[(1, 157088383431), (3, 52362794477), (7, 22441197633), (17, 9240493143), (21, 7480399211), (51, 3080164381), (107, 1468115733), (119, 1320070449), (321, 489371911), (357, 440023483), (443, 354601317), (749, 209730819), (1329, 118200439), (1819, 86359749), (2247, 69910273), (3101, 50657331), (5457, 28786583), (7531, 20858901), (9283, 16922157), (9303, 16885777), (12733, 12337107), (22593, 6952967), (27849, 5640719), (38199, 4112369), (47401, 3314031), (52717, 2979843), (64981, 2417451), (142203, 1104677), (157811, 995421), (158151, 993281), (194943, 805817), (331807, 473433)]