23156956173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{11833}}^1$

素因数の和:12026

約数の個数: 48

約数和(自身を含む): 35348631360

約数和(自身を除く): 12191675187

約数列:

[1, 3, 13, 19, 39, 57, 139, 247, 361, 417, 741, 1083, 1807, 2641, 4693, 5421, 7923, 11833, 14079, 34333, 35499, 50179, 102999, 150537, 153829, 224827, 461487, 652327, 674481, 1644787, 1956981, 2922751, 4271713, 4934361, 8768253, 12815139, 21382231, 31250953, 55532269, 64146693, 93752859, 166596807, 406262389, 593768107, 1218787167, 1781304321, 7718985391, 23156956173]

約数ペア:

[(1, 23156956173), (3, 7718985391), (13, 1781304321), (19, 1218787167), (39, 593768107), (57, 406262389), (139, 166596807), (247, 93752859), (361, 64146693), (417, 55532269), (741, 31250953), (1083, 21382231), (1807, 12815139), (2641, 8768253), (4693, 4934361), (5421, 4271713), (7923, 2922751), (11833, 1956981), (14079, 1644787), (34333, 674481), (35499, 652327), (50179, 461487), (102999, 224827), (150537, 153829)]