1520292037

素因数分解:

${\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 1712188800

約数和(自身を除く): 191896763

約数列:

[1, 11, 79, 89, 121, 869, 979, 1787, 7031, 9559, 10769, 19657, 77341, 141173, 159043, 216227, 850751, 1552903, 1749473, 12564397, 17081933, 19244203, 138208367, 1520292037]

約数ペア:

[(1, 1520292037), (11, 138208367), (79, 19244203), (89, 17081933), (121, 12564397), (869, 1749473), (979, 1552903), (1787, 850751), (7031, 216227), (9559, 159043), (10769, 141173), (19657, 77341)]