57485463

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{27103}}^1$

素因数の和:27214

約数の個数: 16

約数和(自身を含む): 88467456

約数和(自身を除く): 30981993

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 27103, 81309, 189721, 569163, 2737403, 8212209, 19161821, 57485463]

約数ペア:

[(1, 57485463), (3, 19161821), (7, 8212209), (21, 2737403), (101, 569163), (303, 189721), (707, 81309), (2121, 27103)]