34781817

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 57456000

約数和(自身を除く): 22674183

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 147, 199, 203, 287, 597, 609, 861, 1189, 1393, 1421, 2009, 3567, 4179, 4263, 5771, 6027, 8159, 8323, 9751, 17313, 24477, 24969, 29253, 40397, 57113, 58261, 121191, 171339, 174783, 236611, 282779, 399791, 709833, 848337, 1199373, 1656277, 4968831, 11593939, 34781817]

約数ペア:

[(1, 34781817), (3, 11593939), (7, 4968831), (21, 1656277), (29, 1199373), (41, 848337), (49, 709833), (87, 399791), (123, 282779), (147, 236611), (199, 174783), (203, 171339), (287, 121191), (597, 58261), (609, 57113), (861, 40397), (1189, 29253), (1393, 24969), (1421, 24477), (2009, 17313), (3567, 9751), (4179, 8323), (4263, 8159), (5771, 6027)]