129537793

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3229}}^1$

素因数の和:3768

約数の個数: 16

約数和(自身を含む): 161861760

約数和(自身を除く): 32323967

約数列:

[1, 7, 11, 77, 521, 3229, 3647, 5731, 22603, 35519, 40117, 248633, 1682309, 11776163, 18505399, 129537793]

約数ペア:

[(1, 129537793), (7, 18505399), (11, 11776163), (77, 1682309), (521, 248633), (3229, 40117), (3647, 35519), (5731, 22603)]