203436219

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10273}}^1$

素因数の和:10347

約数の個数: 32

約数和(自身を含む): 331398144

約数和(自身を除く): 127961925

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 6601, 10273, 19803, 30819, 71911, 215733, 236279, 421193, 708837, 1263579, 1653953, 2948351, 4961859, 8845053, 9687439, 29062317, 67812073, 203436219]

約数ペア:

[(1, 203436219), (3, 67812073), (7, 29062317), (21, 9687439), (23, 8845053), (41, 4961859), (69, 2948351), (123, 1653953), (161, 1263579), (287, 708837), (483, 421193), (861, 236279), (943, 215733), (2829, 71911), (6601, 30819), (10273, 19803)]