1572207729

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1\times {\mathrm{3299}}^1$

素因数の和:5740

約数の個数: 16

約数和(自身を含む): 2129107200

約数和(自身を除く): 556899471

約数列:

[1, 3, 67, 201, 2371, 3299, 7113, 9897, 158857, 221033, 476571, 663099, 7821929, 23465787, 524069243, 1572207729]

約数ペア:

[(1, 1572207729), (3, 524069243), (67, 23465787), (201, 7821929), (2371, 663099), (3299, 476571), (7113, 221033), (9897, 158857)]