42376873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5449}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 53366400

約数和(自身を除く): 10989527

約数列:

[1, 7, 11, 77, 101, 707, 1111, 5449, 7777, 38143, 59939, 419573, 550349, 3852443, 6053839, 42376873]

約数ペア:

[(1, 42376873), (7, 6053839), (11, 3852443), (77, 550349), (101, 419573), (707, 59939), (1111, 38143), (5449, 7777)]