193907703

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{1901}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 285345648

約数和(自身を除く): 91437945

約数列:

[1, 3, 11, 33, 121, 281, 363, 843, 1901, 3091, 5703, 9273, 20911, 34001, 62733, 102003, 230021, 534181, 690063, 1602543, 5875991, 17627973, 64635901, 193907703]

約数ペア:

[(1, 193907703), (3, 64635901), (11, 17627973), (33, 5875991), (121, 1602543), (281, 690063), (363, 534181), (843, 230021), (1901, 102003), (3091, 62733), (5703, 34001), (9273, 20911)]