1279477327

素因数分解:

${\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{929}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 1347503040

約数和(自身を除く): 68025713

約数列:

[1, 23, 233, 257, 929, 5359, 5911, 21367, 59881, 216457, 238753, 1377263, 4978511, 5491319, 55629449, 1279477327]

約数ペア:

[(1, 1279477327), (23, 55629449), (233, 5491319), (257, 4978511), (929, 1377263), (5359, 238753), (5911, 216457), (21367, 59881)]