163219683

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{2131}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 240455488

約数和(自身を除く): 77235805

約数列:

[1, 3, 11, 33, 121, 211, 363, 633, 2131, 2321, 6393, 6963, 23441, 25531, 70323, 76593, 257851, 449641, 773553, 1348923, 4946051, 14838153, 54406561, 163219683]

約数ペア:

[(1, 163219683), (3, 54406561), (11, 14838153), (33, 4946051), (121, 1348923), (211, 773553), (363, 449641), (633, 257851), (2131, 76593), (2321, 70323), (6393, 25531), (6963, 23441)]