15704082863

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{79943}}^1$

素因数の和:80187

約数の個数: 24

約数和(自身を含む): 19320865920

約数和(自身を除く): 3616783057

約数列:

[1, 7, 19, 49, 133, 211, 931, 1477, 4009, 10339, 28063, 79943, 196441, 559601, 1518917, 3917207, 10632419, 16867973, 74426933, 118075811, 320491487, 826530677, 2243440409, 15704082863]

約数ペア:

[(1, 15704082863), (7, 2243440409), (19, 826530677), (49, 320491487), (133, 118075811), (211, 74426933), (931, 16867973), (1477, 10632419), (4009, 3917207), (10339, 1518917), (28063, 559601), (79943, 196441)]