137749797

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{5441}}^1$

素因数の和:5573

約数の個数: 24

約数和(自身を含む): 207993240

約数和(自身を除く): 70243443

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 2813, 5441, 8439, 16323, 25317, 48969, 157789, 473367, 527777, 1420101, 1583331, 4749993, 15305533, 45916599, 137749797]

約数ペア:

[(1, 137749797), (3, 45916599), (9, 15305533), (29, 4749993), (87, 1583331), (97, 1420101), (261, 527777), (291, 473367), (873, 157789), (2813, 48969), (5441, 25317), (8439, 16323)]