42070903

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1013}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 51105600

約数和(自身を除く): 9034697

約数列:

[1, 7, 17, 119, 349, 1013, 2443, 5933, 7091, 17221, 41531, 120547, 353537, 2474759, 6010129, 42070903]

約数ペア:

[(1, 42070903), (7, 6010129), (17, 2474759), (119, 353537), (349, 120547), (1013, 41531), (2443, 17221), (5933, 7091)]