100804823

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1637}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 121605120

約数和(自身を除く): 20800297

約数列:

[1, 7, 19, 133, 463, 1637, 3241, 8797, 11459, 31103, 61579, 217721, 757931, 5305517, 14400689, 100804823]

約数ペア:

[(1, 100804823), (7, 14400689), (19, 5305517), (133, 757931), (463, 217721), (1637, 61579), (3241, 31103), (8797, 11459)]