1943107229

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1217}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 2379718656

約数和(自身を除く): 436611427

約数列:

[1, 7, 23, 47, 161, 211, 329, 1081, 1217, 1477, 4853, 7567, 8519, 9917, 27991, 33971, 57199, 69419, 195937, 228091, 256787, 400393, 1315577, 1596637, 1797509, 5906101, 9209039, 12068989, 41342707, 84482923, 277586747, 1943107229]

約数ペア:

[(1, 1943107229), (7, 277586747), (23, 84482923), (47, 41342707), (161, 12068989), (211, 9209039), (329, 5906101), (1081, 1797509), (1217, 1596637), (1477, 1315577), (4853, 400393), (7567, 256787), (8519, 228091), (9917, 195937), (27991, 69419), (33971, 57199)]