85894319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1201}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 104198976

約数和(自身を除く): 18304657

約数列:

[1, 7, 17, 119, 601, 1201, 4207, 8407, 10217, 20417, 71519, 142919, 721801, 5052607, 12270617, 85894319]

約数ペア:

[(1, 85894319), (7, 12270617), (17, 5052607), (119, 721801), (601, 142919), (1201, 71519), (4207, 20417), (8407, 10217)]