20170006563

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4426159}}^1$

素因数の和:4426207

約数の個数: 24

約数和(自身を含む): 32293263360

約数和(自身を除く): 12123256797

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 4426159, 13278477, 30983113, 92949339, 137210929, 216881791, 411632787, 650645373, 960476503, 2881429509, 6723335521, 20170006563]

約数ペア:

[(1, 20170006563), (3, 6723335521), (7, 2881429509), (21, 960476503), (31, 650645373), (49, 411632787), (93, 216881791), (147, 137210929), (217, 92949339), (651, 30983113), (1519, 13278477), (4557, 4426159)]