7387906933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{977}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 8602957440

約数和(自身を除く): 1215050507

約数列:

[1, 11, 19, 97, 209, 373, 977, 1067, 1843, 4103, 7087, 10747, 18563, 20273, 36181, 77957, 94769, 204193, 364421, 397991, 687439, 1042459, 1800611, 4008631, 6923999, 7561829, 19806721, 35348837, 76163989, 388837207, 671627903, 7387906933]

約数ペア:

[(1, 7387906933), (11, 671627903), (19, 388837207), (97, 76163989), (209, 35348837), (373, 19806721), (977, 7561829), (1067, 6923999), (1843, 4008631), (4103, 1800611), (7087, 1042459), (10747, 687439), (18563, 397991), (20273, 364421), (36181, 204193), (77957, 94769)]