88094013

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31541}}^1$

素因数の和:31577

約数の個数: 24

約数和(自身を含む): 143831520

約数和(自身を除く): 55737507

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 31541, 94623, 220787, 599279, 662361, 1545509, 1797837, 4194953, 4636527, 12584859, 29364671, 88094013]

約数ペア:

[(1, 88094013), (3, 29364671), (7, 12584859), (19, 4636527), (21, 4194953), (49, 1797837), (57, 1545509), (133, 662361), (147, 599279), (399, 220787), (931, 94623), (2793, 31541)]