85092273

素因数分解:

$3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1229}}^1$

素因数の和:1406

約数の個数: 36

約数和(自身を含む): 144005940

約数和(自身を除く): 58913667

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 157, 441, 471, 1099, 1229, 1413, 3297, 3687, 7693, 8603, 9891, 11061, 23079, 25809, 60221, 69237, 77427, 180663, 192953, 541989, 578859, 1350671, 1736577, 4052013, 9454697, 12156039, 28364091, 85092273]

約数ペア:

[(1, 85092273), (3, 28364091), (7, 12156039), (9, 9454697), (21, 4052013), (49, 1736577), (63, 1350671), (147, 578859), (157, 541989), (441, 192953), (471, 180663), (1099, 77427), (1229, 69237), (1413, 60221), (3297, 25809), (3687, 23079), (7693, 11061), (8603, 9891)]