186700521

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2713}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 297020160

約数和(自身を除く): 110319639

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 609, 791, 2373, 2713, 3277, 8139, 9831, 18991, 22939, 56973, 68817, 78677, 236031, 306569, 550739, 919707, 1652217, 2145983, 6437949, 8890501, 26671503, 62233507, 186700521]

約数ペア:

[(1, 186700521), (3, 62233507), (7, 26671503), (21, 8890501), (29, 6437949), (87, 2145983), (113, 1652217), (203, 919707), (339, 550739), (609, 306569), (791, 236031), (2373, 78677), (2713, 68817), (3277, 56973), (8139, 22939), (9831, 18991)]