133730311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 164376576

約数和(自身を除く): 30646265

約数列:

[1, 11, 13, 31, 97, 143, 311, 341, 403, 1067, 1261, 3007, 3421, 4043, 4433, 9641, 13871, 30167, 33077, 39091, 44473, 106051, 125333, 331837, 392171, 430001, 935177, 1378663, 4313881, 10286947, 12157301, 133730311]

約数ペア:

[(1, 133730311), (11, 12157301), (13, 10286947), (31, 4313881), (97, 1378663), (143, 935177), (311, 430001), (341, 392171), (403, 331837), (1067, 125333), (1261, 106051), (3007, 44473), (3421, 39091), (4043, 33077), (4433, 30167), (9641, 13871)]