39629253

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 57802752

約数和(自身を除く): 18173499

約数列:

[1, 3, 23, 31, 69, 93, 97, 191, 291, 573, 713, 2139, 2231, 3007, 4393, 5921, 6693, 9021, 13179, 17763, 18527, 55581, 69161, 136183, 207483, 408549, 426121, 574337, 1278363, 1723011, 13209751, 39629253]

約数ペア:

[(1, 39629253), (3, 13209751), (23, 1723011), (31, 1278363), (69, 574337), (93, 426121), (97, 408549), (191, 207483), (291, 136183), (573, 69161), (713, 55581), (2139, 18527), (2231, 17763), (3007, 13179), (4393, 9021), (5921, 6693)]