91089159

素因数分解:

$3^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{2917}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 138943488

約数和(自身を除く): 47854329

約数列:

[1, 3, 7, 21, 1487, 2917, 4461, 8751, 10409, 20419, 31227, 61257, 4337579, 13012737, 30363053, 91089159]

約数ペア:

[(1, 91089159), (3, 30363053), (7, 13012737), (21, 4337579), (1487, 61257), (2917, 31227), (4461, 20419), (8751, 10409)]