162458406903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{344863}}^1$

素因数の和:345183

約数の個数: 32

約数和(自身を含む): 239164563456

約数和(自身を除く): 76706156553

約数列:

[1, 3, 13, 39, 47, 141, 257, 611, 771, 1833, 3341, 10023, 12079, 36237, 157027, 344863, 471081, 1034589, 4483219, 13449657, 16208561, 48625683, 88629791, 210711293, 265889373, 632133879, 1152187283, 3456561849, 4165600177, 12496800531, 54152802301, 162458406903]

約数ペア:

[(1, 162458406903), (3, 54152802301), (13, 12496800531), (39, 4165600177), (47, 3456561849), (141, 1152187283), (257, 632133879), (611, 265889373), (771, 210711293), (1833, 88629791), (3341, 48625683), (10023, 16208561), (12079, 13449657), (36237, 4483219), (157027, 1034589), (344863, 471081)]