136903263

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{27277}}^1$

素因数の和:27526

約数の個数: 16

約数和(自身を含む): 209495040

約数和(自身を除く): 72591777

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 27277, 81831, 190939, 572817, 6519203, 19557609, 45634421, 136903263]

約数ペア:

[(1, 136903263), (3, 45634421), (7, 19557609), (21, 6519203), (239, 572817), (717, 190939), (1673, 81831), (5019, 27277)]