7474431

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 10510560

約数和(自身を除く): 3036129

約数列:

[1, 3, 29, 53, 87, 159, 1537, 1621, 4611, 4863, 47009, 85913, 141027, 257739, 2491477, 7474431]

約数ペア:

[(1, 7474431), (3, 2491477), (29, 257739), (53, 141027), (87, 85913), (159, 47009), (1537, 4863), (1621, 4611)]