86109681

素因数分解:

$3^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{3331}}^1$

素因数の和:4572

約数の個数: 16

約数和(自身を含む): 131360768

約数和(自身を除く): 45251087

約数列:

[1, 3, 7, 21, 1231, 3331, 3693, 8617, 9993, 23317, 25851, 69951, 4100461, 12301383, 28703227, 86109681]

約数ペア:

[(1, 86109681), (3, 28703227), (7, 12301383), (21, 4100461), (1231, 69951), (3331, 25851), (3693, 23317), (8617, 9993)]