49222719

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60101}}^1$

素因数の和:60127

約数の個数: 24

約数和(自身を含む): 87508512

約数和(自身を除く): 38285793

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 60101, 180303, 420707, 540909, 781313, 1262121, 2343939, 3786363, 5469191, 7031817, 16407573, 49222719]

約数ペア:

[(1, 49222719), (3, 16407573), (7, 7031817), (9, 5469191), (13, 3786363), (21, 2343939), (39, 1262121), (63, 781313), (91, 540909), (117, 420707), (273, 180303), (819, 60101)]