89325123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 132544512

約数和(自身を除く): 43219389

約数列:

[1, 3, 17, 23, 51, 69, 271, 281, 391, 813, 843, 1173, 4607, 4777, 6233, 6463, 13821, 14331, 18699, 19389, 76151, 105961, 109871, 228453, 317883, 329613, 1294567, 1751473, 3883701, 5254419, 29775041, 89325123]

約数ペア:

[(1, 89325123), (3, 29775041), (17, 5254419), (23, 3883701), (51, 1751473), (69, 1294567), (271, 329613), (281, 317883), (391, 228453), (813, 109871), (843, 105961), (1173, 76151), (4607, 19389), (4777, 18699), (6233, 14331), (6463, 13821)]