192542847

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 303367680

約数和(自身を除く): 110824833

約数列:

[1, 3, 7, 21, 41, 113, 123, 287, 339, 791, 861, 1979, 2373, 4633, 5937, 13853, 13899, 32431, 41559, 81139, 97293, 223627, 243417, 567973, 670881, 1565389, 1703919, 4696167, 9168707, 27506121, 64180949, 192542847]

約数ペア:

[(1, 192542847), (3, 64180949), (7, 27506121), (21, 9168707), (41, 4696167), (113, 1703919), (123, 1565389), (287, 670881), (339, 567973), (791, 243417), (861, 223627), (1979, 97293), (2373, 81139), (4633, 41559), (5937, 32431), (13853, 13899)]