47003751

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 71226480

約数和(自身を除く): 24222729

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 2467, 6351, 7401, 19053, 22203, 71543, 180091, 214629, 540273, 643887, 1620819, 5222639, 15667917, 47003751]

約数ペア:

[(1, 47003751), (3, 15667917), (9, 5222639), (29, 1620819), (73, 643887), (87, 540273), (219, 214629), (261, 180091), (657, 71543), (2117, 22203), (2467, 19053), (6351, 7401)]