14920761

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 6852039

約数列:

[1, 3, 29, 41, 47, 87, 89, 123, 141, 267, 1189, 1363, 1927, 2581, 3567, 3649, 4089, 4183, 5781, 7743, 10947, 12549, 55883, 105821, 121307, 167649, 171503, 317463, 363921, 514509, 4973587, 14920761]

約数ペア:

[(1, 14920761), (3, 4973587), (29, 514509), (41, 363921), (47, 317463), (87, 171503), (89, 167649), (123, 121307), (141, 105821), (267, 55883), (1189, 12549), (1363, 10947), (1927, 7743), (2581, 5781), (3567, 4183), (3649, 4089)]