31070292099

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{73459}}^1$

素因数の和:75311

約数の個数: 32

約数和(自身を含む): 51678228480

約数和(自身を除く): 20607936381

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1831, 5493, 12817, 20141, 38451, 60423, 73459, 140987, 220377, 422961, 514213, 808049, 1542639, 2424147, 5656343, 16969029, 134503429, 403510287, 941524003, 1479537719, 2824572009, 4438613157, 10356764033, 31070292099]

約数ペア:

[(1, 31070292099), (3, 10356764033), (7, 4438613157), (11, 2824572009), (21, 1479537719), (33, 941524003), (77, 403510287), (231, 134503429), (1831, 16969029), (5493, 5656343), (12817, 2424147), (20141, 1542639), (38451, 808049), (60423, 514213), (73459, 422961), (140987, 220377)]