83013693

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 137719296

約数和(自身を除く): 54705603

約数列:

[1, 3, 7, 21, 23, 43, 49, 69, 129, 147, 161, 301, 483, 571, 903, 989, 1127, 1713, 2107, 2967, 3381, 3997, 6321, 6923, 11991, 13133, 20769, 24553, 27979, 39399, 48461, 73659, 83937, 91931, 145383, 171871, 275793, 515613, 564719, 643517, 1203097, 1694157, 1930551, 3609291, 3953033, 11859099, 27671231, 83013693]

約数ペア:

[(1, 83013693), (3, 27671231), (7, 11859099), (21, 3953033), (23, 3609291), (43, 1930551), (49, 1694157), (69, 1203097), (129, 643517), (147, 564719), (161, 515613), (301, 275793), (483, 171871), (571, 145383), (903, 91931), (989, 83937), (1127, 73659), (1713, 48461), (2107, 39399), (2967, 27979), (3381, 24553), (3997, 20769), (6321, 13133), (6923, 11991)]