11550531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 17487360

約数和(自身を除く): 5936829

約数列:

[1, 3, 17, 23, 43, 51, 69, 129, 229, 391, 687, 731, 989, 1173, 2193, 2967, 3893, 5267, 9847, 11679, 15801, 16813, 29541, 50439, 89539, 167399, 226481, 268617, 502197, 679443, 3850177, 11550531]

約数ペア:

[(1, 11550531), (3, 3850177), (17, 679443), (23, 502197), (43, 268617), (51, 226481), (69, 167399), (129, 89539), (229, 50439), (391, 29541), (687, 16813), (731, 15801), (989, 11679), (1173, 9847), (2193, 5267), (2967, 3893)]