140973553

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9781}}^1$

素因数の和:9888

約数の個数: 16

約数和(自身を含む): 169032960

約数和(自身を除く): 28059407

約数列:

[1, 7, 29, 71, 203, 497, 2059, 9781, 14413, 68467, 283649, 694451, 1985543, 4861157, 20139079, 140973553]

約数ペア:

[(1, 140973553), (7, 20139079), (29, 4861157), (71, 1985543), (203, 694451), (497, 283649), (2059, 68467), (9781, 14413)]