88891837437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{493457}}^1$

素因数の和:493653

約数の個数: 32

約数和(自身を含む): 132641510400

約数和(自身を除く): 43749672963

約数列:

[1, 3, 13, 31, 39, 93, 149, 403, 447, 1209, 1937, 4619, 5811, 13857, 60047, 180141, 493457, 1480371, 6414941, 15297167, 19244823, 45891501, 73525093, 198863171, 220575279, 596589513, 955826209, 2279277883, 2867478627, 6837833649, 29630612479, 88891837437]

約数ペア:

[(1, 88891837437), (3, 29630612479), (13, 6837833649), (31, 2867478627), (39, 2279277883), (93, 955826209), (149, 596589513), (403, 220575279), (447, 198863171), (1209, 73525093), (1937, 45891501), (4619, 19244823), (5811, 15297167), (13857, 6414941), (60047, 1480371), (180141, 493457)]