168380257

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 182120400

約数和(自身を除く): 13740143

約数列:

[1, 17, 89, 109, 1021, 1513, 1853, 9701, 17357, 90869, 111289, 164917, 1544773, 1891913, 9904721, 168380257]

約数ペア:

[(1, 168380257), (17, 9904721), (89, 1891913), (109, 1544773), (1021, 164917), (1513, 111289), (1853, 90869), (9701, 17357)]