1056403777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{321193}}^1$

素因数の和:321240

約数の個数: 16

約数和(自身を含む): 1295054208

約数和(自身を除く): 238650431

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 321193, 3533123, 4175509, 7387439, 45930599, 81261829, 96036707, 1056403777]

約数ペア:

[(1, 1056403777), (11, 96036707), (13, 81261829), (23, 45930599), (143, 7387439), (253, 4175509), (299, 3533123), (3289, 321193)]