91370181

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{106121}}^1$

素因数の和:106172

約数の個数: 16

約数和(自身を含む): 142627968

約数和(自身を除く): 51257787

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 106121, 318363, 742847, 2228541, 4350961, 13052883, 30456727, 91370181]

約数ペア:

[(1, 91370181), (3, 30456727), (7, 13052883), (21, 4350961), (41, 2228541), (123, 742847), (287, 318363), (861, 106121)]