100639789

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 114131520

約数和(自身を除く): 13491731

約数列:

[1, 19, 23, 41, 137, 437, 779, 943, 1681, 2603, 3151, 5617, 17917, 31939, 38663, 59869, 106723, 129191, 230297, 734597, 2454629, 4375643, 5296831, 100639789]

約数ペア:

[(1, 100639789), (19, 5296831), (23, 4375643), (41, 2454629), (137, 734597), (437, 230297), (779, 129191), (943, 106723), (1681, 59869), (2603, 38663), (3151, 31939), (5617, 17917)]