260082207

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6361}}^1$

素因数の和:6444

約数の個数: 48

約数和(自身を含む): 476386560

約数和(自身を除く): 216304353

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1239, 1947, 3717, 4543, 5841, 6361, 13629, 19083, 40887, 44527, 57249, 69971, 133581, 209913, 375299, 400743, 489797, 629739, 1125897, 1469391, 2627093, 3377691, 4128289, 4408173, 7881279, 12384867, 23643837, 28898023, 37154601, 86694069, 260082207]

約数ペア:

[(1, 260082207), (3, 86694069), (7, 37154601), (9, 28898023), (11, 23643837), (21, 12384867), (33, 7881279), (59, 4408173), (63, 4128289), (77, 3377691), (99, 2627093), (177, 1469391), (231, 1125897), (413, 629739), (531, 489797), (649, 400743), (693, 375299), (1239, 209913), (1947, 133581), (3717, 69971), (4543, 57249), (5841, 44527), (6361, 40887), (13629, 19083)]