39287703

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6257}}^1$

素因数の和:6303

約数の個数: 32

約数和(自身を含む): 67286016

約数和(自身を除く): 27998313

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6257, 6279, 18771, 43799, 81341, 131397, 143911, 244023, 431733, 569387, 1007377, 1708161, 1870843, 3022131, 5612529, 13095901, 39287703]

約数ペア:

[(1, 39287703), (3, 13095901), (7, 5612529), (13, 3022131), (21, 1870843), (23, 1708161), (39, 1007377), (69, 569387), (91, 431733), (161, 244023), (273, 143911), (299, 131397), (483, 81341), (897, 43799), (2093, 18771), (6257, 6279)]