190029939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{21407}}^1$

素因数の和:21690

約数の個数: 16

約数和(自身を含む): 277447680

約数和(自身を除く): 87417741

約数列:

[1, 3, 11, 33, 269, 807, 2959, 8877, 21407, 64221, 235477, 706431, 5758483, 17275449, 63343313, 190029939]

約数ペア:

[(1, 190029939), (3, 63343313), (11, 17275449), (33, 5758483), (269, 706431), (807, 235477), (2959, 64221), (8877, 21407)]