7553091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 12597760

約数和(自身を除く): 5044669

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 379, 511, 949, 1137, 1533, 2653, 2847, 4927, 6643, 7959, 14781, 19929, 27667, 34489, 83001, 103467, 193669, 359671, 581007, 1079013, 2517697, 7553091]

約数ペア:

[(1, 7553091), (3, 2517697), (7, 1079013), (13, 581007), (21, 359671), (39, 193669), (73, 103467), (91, 83001), (219, 34489), (273, 27667), (379, 19929), (511, 14781), (949, 7959), (1137, 6643), (1533, 4927), (2653, 2847)]