477406941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{839}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 713180160

約数和(自身を除く): 235773219

約数列:

[1, 3, 11, 33, 43, 129, 401, 473, 839, 1203, 1419, 2517, 4411, 9229, 13233, 17243, 27687, 36077, 51729, 108231, 189673, 336439, 396847, 569019, 1009317, 1190541, 3700829, 11102487, 14466877, 43400631, 159135647, 477406941]

約数ペア:

[(1, 477406941), (3, 159135647), (11, 43400631), (33, 14466877), (43, 11102487), (129, 3700829), (401, 1190541), (473, 1009317), (839, 569019), (1203, 396847), (1419, 336439), (2517, 189673), (4411, 108231), (9229, 51729), (13233, 36077), (17243, 27687)]