314822761

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 372441600

約数和(自身を除く): 57618839

約数列:

[1, 11, 19, 59, 121, 209, 211, 649, 1121, 1331, 2299, 2321, 4009, 7139, 12331, 12449, 25289, 25531, 44099, 78529, 135641, 136939, 236531, 280841, 485089, 1492051, 1506329, 2601841, 5335979, 16569619, 28620251, 314822761]

約数ペア:

[(1, 314822761), (11, 28620251), (19, 16569619), (59, 5335979), (121, 2601841), (209, 1506329), (211, 1492051), (649, 485089), (1121, 280841), (1331, 236531), (2299, 136939), (2321, 135641), (4009, 78529), (7139, 44099), (12331, 25531), (12449, 25289)]