123231773

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7039}}^1$

素因数の和:7148

約数の個数: 16

約数和(自身を含む): 146657280

約数和(自身を除く): 23425507

約数列:

[1, 7, 41, 61, 287, 427, 2501, 7039, 17507, 49273, 288599, 429379, 2020193, 3005653, 17604539, 123231773]

約数ペア:

[(1, 123231773), (7, 17604539), (41, 3005653), (61, 2020193), (287, 429379), (427, 288599), (2501, 49273), (7039, 17507)]