89449311

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 52477089

約数列:

[1, 3, 7, 21, 29, 87, 191, 203, 573, 609, 769, 1337, 2307, 4011, 5383, 5539, 16149, 16617, 22301, 38773, 66903, 116319, 146879, 156107, 440637, 468321, 1028153, 3084459, 4259491, 12778473, 29816437, 89449311]

約数ペア:

[(1, 89449311), (3, 29816437), (7, 12778473), (21, 4259491), (29, 3084459), (87, 1028153), (191, 468321), (203, 440637), (573, 156107), (609, 146879), (769, 116319), (1337, 66903), (2307, 38773), (4011, 22301), (5383, 16617), (5539, 16149)]