97071129

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{16879}}^1$

素因数の和:16962

約数の個数: 20

約数和(自身を含む): 147058560

約数和(自身を除く): 49987431

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 16879, 50637, 151911, 455733, 1198409, 1367199, 3595227, 10785681, 32357043, 97071129]

約数ペア:

[(1, 97071129), (3, 32357043), (9, 10785681), (27, 3595227), (71, 1367199), (81, 1198409), (213, 455733), (639, 151911), (1917, 50637), (5751, 16879)]