2113121499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 2996928000

約数和(自身を除く): 883806501

約数列:

[1, 3, 19, 57, 199, 241, 597, 723, 773, 2319, 3781, 4579, 11343, 13737, 14687, 44061, 47959, 143877, 153827, 186293, 461481, 558879, 911221, 2733663, 2922713, 3539567, 8768139, 10618701, 37072307, 111216921, 704373833, 2113121499]

約数ペア:

[(1, 2113121499), (3, 704373833), (19, 111216921), (57, 37072307), (199, 10618701), (241, 8768139), (597, 3539567), (723, 2922713), (773, 2733663), (2319, 911221), (3781, 558879), (4579, 461481), (11343, 186293), (13737, 153827), (14687, 143877), (44061, 47959)]