53631333

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3974

約数の個数: 36

約数和(自身を含む): 93045888

約数和(自身を除く): 39414555

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 3923, 4557, 11769, 13671, 27461, 35307, 82383, 121613, 192227, 247149, 364839, 576681, 851291, 1094517, 1730043, 2553873, 5959037, 7661619, 17877111, 53631333]

約数ペア:

[(1, 53631333), (3, 17877111), (7, 7661619), (9, 5959037), (21, 2553873), (31, 1730043), (49, 1094517), (63, 851291), (93, 576681), (147, 364839), (217, 247149), (279, 192227), (441, 121613), (651, 82383), (1519, 35307), (1953, 27461), (3923, 13671), (4557, 11769)]