780922299

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{12959}}^1$

素因数の和:13394

約数の個数: 16

約数和(自身を含む): 1063756800

約数和(自身を除く): 282834501

約数列:

[1, 3, 53, 159, 379, 1137, 12959, 20087, 38877, 60261, 686827, 2060481, 4911461, 14734383, 260307433, 780922299]

約数ペア:

[(1, 780922299), (3, 260307433), (53, 14734383), (159, 4911461), (379, 2060481), (1137, 686827), (12959, 60261), (20087, 38877)]