88791381

素因数分解:

$3^2\times 7^5\times {\mathrm{587}}^1$

素因数の和:628

約数の個数: 36

約数和(自身を含む): 149883552

約数和(自身を除く): 61092171

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 587, 1029, 1761, 2401, 3087, 4109, 5283, 7203, 12327, 16807, 21609, 28763, 36981, 50421, 86289, 151263, 201341, 258867, 604023, 1409387, 1812069, 4228161, 9865709, 12684483, 29597127, 88791381]

約数ペア:

[(1, 88791381), (3, 29597127), (7, 12684483), (9, 9865709), (21, 4228161), (49, 1812069), (63, 1409387), (147, 604023), (343, 258867), (441, 201341), (587, 151263), (1029, 86289), (1761, 50421), (2401, 36981), (3087, 28763), (4109, 21609), (5283, 16807), (7203, 12327)]