83973617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 107702784

約数和(自身を除く): 23729167

約数列:

[1, 7, 13, 41, 71, 91, 287, 317, 497, 533, 923, 2219, 2911, 3731, 4121, 6461, 12997, 20377, 22507, 28847, 37843, 90979, 157549, 168961, 264901, 292591, 922787, 1182727, 2048137, 6459509, 11996231, 83973617]

約数ペア:

[(1, 83973617), (7, 11996231), (13, 6459509), (41, 2048137), (71, 1182727), (91, 922787), (287, 292591), (317, 264901), (497, 168961), (533, 157549), (923, 90979), (2219, 37843), (2911, 28847), (3731, 22507), (4121, 20377), (6461, 12997)]