152664129

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 232001280

約数和(自身を除く): 79337151

約数列:

[1, 3, 9, 27, 71, 97, 213, 291, 639, 821, 873, 1917, 2463, 2619, 6887, 7389, 20661, 22167, 58291, 61983, 79637, 174873, 185949, 238911, 524619, 716733, 1573857, 2150199, 5654227, 16962681, 50888043, 152664129]

約数ペア:

[(1, 152664129), (3, 50888043), (9, 16962681), (27, 5654227), (71, 2150199), (97, 1573857), (213, 716733), (291, 524619), (639, 238911), (821, 185949), (873, 174873), (1917, 79637), (2463, 61983), (2619, 58291), (6887, 22167), (7389, 20661)]