60542979

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2963}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 94610880

約数和(自身を除く): 34067901

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 2963, 6811, 8889, 20433, 20741, 62223, 145187, 411857, 435561, 1235571, 2882999, 8648997, 20180993, 60542979]

約数ペア:

[(1, 60542979), (3, 20180993), (7, 8648997), (21, 2882999), (49, 1235571), (139, 435561), (147, 411857), (417, 145187), (973, 62223), (2919, 20741), (2963, 20433), (6811, 8889)]