82853169

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 51593871

約数列:

[1, 3, 7, 21, 41, 49, 59, 123, 147, 177, 233, 287, 413, 699, 861, 1239, 1631, 2009, 2419, 2891, 4893, 6027, 7257, 8673, 9553, 11417, 13747, 16933, 28659, 34251, 41241, 50799, 66871, 96229, 118531, 200613, 288687, 355593, 468097, 563627, 673603, 1404291, 1690881, 2020809, 3945389, 11836167, 27617723, 82853169]

約数ペア:

[(1, 82853169), (3, 27617723), (7, 11836167), (21, 3945389), (41, 2020809), (49, 1690881), (59, 1404291), (123, 673603), (147, 563627), (177, 468097), (233, 355593), (287, 288687), (413, 200613), (699, 118531), (861, 96229), (1239, 66871), (1631, 50799), (2009, 41241), (2419, 34251), (2891, 28659), (4893, 16933), (6027, 13747), (7257, 11417), (8673, 9553)]