31163739519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1\times {\mathrm{5791}}^1$

素因数の和:6639

約数の個数: 32

約数和(自身を含む): 45569046528

約数和(自身を除く): 14405307009

約数列:

[1, 3, 11, 33, 313, 521, 939, 1563, 3443, 5731, 5791, 10329, 17193, 17373, 63701, 163073, 191103, 489219, 1793803, 1812583, 3017111, 5381409, 5437749, 9051333, 19938413, 33188221, 59815239, 99564663, 944355743, 2833067229, 10387913173, 31163739519]

約数ペア:

[(1, 31163739519), (3, 10387913173), (11, 2833067229), (33, 944355743), (313, 99564663), (521, 59815239), (939, 33188221), (1563, 19938413), (3443, 9051333), (5731, 5437749), (5791, 5381409), (10329, 3017111), (17193, 1812583), (17373, 1793803), (63701, 489219), (163073, 191103)]