20133034603451

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1609}}^1\times {\mathrm{343559}}^1$

素因数の和:345240

約数の個数: 48

約数和(自身を含む): 25895408985600

約数和(自身を除く): 5762374382149

約数列:

[1, 7, 11, 43, 77, 121, 301, 473, 847, 1609, 3311, 5203, 11263, 17699, 36421, 69187, 123893, 194689, 343559, 484309, 761057, 1362823, 2404913, 3779149, 5327399, 8371627, 14773037, 26454043, 41570639, 58601389, 103411259, 162503407, 290994473, 552786431, 1137523849, 1787537477, 3869505017, 6080650741, 12512762339, 23769816533, 42564555187, 66887158151, 166388715731, 261467981863, 468210107057, 1830275873041, 2876147800493, 20133034603451]

約数ペア:

[(1, 20133034603451), (7, 2876147800493), (11, 1830275873041), (43, 468210107057), (77, 261467981863), (121, 166388715731), (301, 66887158151), (473, 42564555187), (847, 23769816533), (1609, 12512762339), (3311, 6080650741), (5203, 3869505017), (11263, 1787537477), (17699, 1137523849), (36421, 552786431), (69187, 290994473), (123893, 162503407), (194689, 103411259), (343559, 58601389), (484309, 41570639), (761057, 26454043), (1362823, 14773037), (2404913, 8371627), (3779149, 5327399)]