50128407

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15013}}^1$

素因数の和:15079

約数の個数: 24

約数和(自身を含む): 84318624

約数和(自身を除く): 34190217

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 15013, 45039, 105091, 135117, 315273, 795689, 945819, 2387067, 5569823, 7161201, 16709469, 50128407]

約数ペア:

[(1, 50128407), (3, 16709469), (7, 7161201), (9, 5569823), (21, 2387067), (53, 945819), (63, 795689), (159, 315273), (371, 135117), (477, 105091), (1113, 45039), (3339, 15013)]