105877947

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{983}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 169279488

約数和(自身を除く): 63401541

約数列:

[1, 3, 7, 21, 23, 69, 161, 223, 483, 669, 983, 1561, 2949, 4683, 5129, 6881, 15387, 20643, 22609, 35903, 67827, 107709, 158263, 219209, 474789, 657627, 1534463, 4603389, 5041807, 15125421, 35292649, 105877947]

約数ペア:

[(1, 105877947), (3, 35292649), (7, 15125421), (21, 5041807), (23, 4603389), (69, 1534463), (161, 657627), (223, 474789), (483, 219209), (669, 158263), (983, 107709), (1561, 67827), (2949, 35903), (4683, 22609), (5129, 20643), (6881, 15387)]