1331158088703

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3557}}^1\times {\mathrm{89939}}^1$

素因数の和:93591

約数の個数: 32

約数和(自身を含む): 1894438598400

約数和(自身を除く): 563280509697

約数列:

[1, 3, 19, 57, 73, 219, 1387, 3557, 4161, 10671, 67583, 89939, 202749, 259661, 269817, 778983, 1708841, 4933559, 5126523, 6565547, 14800677, 19696641, 124745393, 319913023, 374236179, 959739069, 6078347437, 18235042311, 23353650679, 70060952037, 443719362901, 1331158088703]

約数ペア:

[(1, 1331158088703), (3, 443719362901), (19, 70060952037), (57, 23353650679), (73, 18235042311), (219, 6078347437), (1387, 959739069), (3557, 374236179), (4161, 319913023), (10671, 124745393), (67583, 19696641), (89939, 14800677), (202749, 6565547), (259661, 5126523), (269817, 4933559), (778983, 1708841)]