58789557

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{16879}}^1$

素因数の和:16934

約数の個数: 20

約数和(自身を含む): 89869120

約数和(自身を除く): 31079563

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 16879, 50637, 151911, 455733, 725797, 1367199, 2177391, 6532173, 19596519, 58789557]

約数ペア:

[(1, 58789557), (3, 19596519), (9, 6532173), (27, 2177391), (43, 1367199), (81, 725797), (129, 455733), (387, 151911), (1161, 50637), (3483, 16879)]