243200199

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{12641}}^1$

素因数の和:12719

約数の個数: 24

約数和(自身を含む): 363179376

約数和(自身を除く): 119979177

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 6413, 12641, 19239, 37923, 139051, 417153, 669973, 1529561, 2009919, 4588683, 7369703, 22109109, 81066733, 243200199]

約数ペア:

[(1, 243200199), (3, 81066733), (11, 22109109), (33, 7369703), (53, 4588683), (121, 2009919), (159, 1529561), (363, 669973), (583, 417153), (1749, 139051), (6413, 37923), (12641, 19239)]