1105587

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 1956240

約数和(自身を除く): 850653

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 109, 147, 161, 207, 327, 441, 483, 763, 981, 1127, 1449, 2289, 2507, 3381, 5341, 6867, 7521, 10143, 16023, 17549, 22563, 48069, 52647, 122843, 157941, 368529, 1105587]

約数ペア:

[(1, 1105587), (3, 368529), (7, 157941), (9, 122843), (21, 52647), (23, 48069), (49, 22563), (63, 17549), (69, 16023), (109, 10143), (147, 7521), (161, 6867), (207, 5341), (327, 3381), (441, 2507), (483, 2289), (763, 1449), (981, 1127)]