72871931143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{54217}}^1$

素因数の和:54415

約数の個数: 32

約数和(自身を含む): 85881312000

約数和(自身を除く): 13009380857

約数列:

[1, 11, 19, 59, 109, 209, 649, 1121, 1199, 2071, 6431, 12331, 22781, 54217, 70741, 122189, 596387, 1030123, 1344079, 3198803, 5909653, 11331353, 35186833, 60777257, 65006183, 112283407, 348669527, 668549827, 1235117477, 3835364797, 6624721013, 72871931143]

約数ペア:

[(1, 72871931143), (11, 6624721013), (19, 3835364797), (59, 1235117477), (109, 668549827), (209, 348669527), (649, 112283407), (1121, 65006183), (1199, 60777257), (2071, 35186833), (6431, 11331353), (12331, 5909653), (22781, 3198803), (54217, 1344079), (70741, 1030123), (122189, 596387)]