85903643

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4073}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 103251456

約数和(自身を除く): 17347813

約数列:

[1, 7, 23, 131, 161, 917, 3013, 4073, 21091, 28511, 93679, 533563, 655753, 3734941, 12271949, 85903643]

約数ペア:

[(1, 85903643), (7, 12271949), (23, 3734941), (131, 655753), (161, 533563), (917, 93679), (3013, 28511), (4073, 21091)]