55260191

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{49033}}^1$

素因数の和:49070

約数の個数: 12

約数和(自身を含む): 67078512

約数和(自身を除く): 11818321

約数列:

[1, 7, 23, 49, 161, 1127, 49033, 343231, 1127759, 2402617, 7894313, 55260191]

約数ペア:

[(1, 55260191), (7, 7894313), (23, 2402617), (49, 1127759), (161, 343231), (1127, 49033)]