67874541

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140527}}^1$

素因数の和:140560

約数の個数: 16

約数和(自身を含む): 107925504

約数和(自身を除く): 40050963

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 140527, 421581, 983689, 2951067, 3232121, 9696363, 22624847, 67874541]

約数ペア:

[(1, 67874541), (3, 22624847), (7, 9696363), (21, 3232121), (23, 2951067), (69, 983689), (161, 421581), (483, 140527)]