57991330698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1380745969}}^1$

素因数の和:1380745981

約数の個数: 16

約数和(自身を含む): 132551613120

約数和(自身を除く): 74560282422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1380745969, 2761491938, 4142237907, 8284475814, 9665221783, 19330443566, 28995665349, 57991330698]

約数ペア:

[(1, 57991330698), (2, 28995665349), (3, 19330443566), (6, 9665221783), (7, 8284475814), (14, 4142237907), (21, 2761491938), (42, 1380745969)]