11309151

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 17729280

約数和(自身を除く): 6420129

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 719, 749, 2157, 2247, 5033, 5243, 15099, 15729, 35231, 76933, 105693, 230799, 538531, 1615593, 3769717, 11309151]

約数ペア:

[(1, 11309151), (3, 3769717), (7, 1615593), (21, 538531), (49, 230799), (107, 105693), (147, 76933), (321, 35231), (719, 15729), (749, 15099), (2157, 5243), (2247, 5033)]