15551397191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{1741}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 18127948800

約数和(自身を除く): 2576551609

約数列:

[1, 11, 19, 79, 209, 541, 869, 1501, 1741, 5951, 10279, 16511, 19151, 33079, 42739, 113069, 137539, 363869, 470129, 812041, 941881, 1512929, 2613241, 8932451, 10360691, 17895739, 28745651, 74408599, 196853129, 818494589, 1413763381, 15551397191]

約数ペア:

[(1, 15551397191), (11, 1413763381), (19, 818494589), (79, 196853129), (209, 74408599), (541, 28745651), (869, 17895739), (1501, 10360691), (1741, 8932451), (5951, 2613241), (10279, 1512929), (16511, 941881), (19151, 812041), (33079, 470129), (42739, 363869), (113069, 137539)]