38969945707

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{88993}}^1$

素因数の和:89080

約数の個数: 32

約数和(自身を含む): 50030290944

約数和(自身を除く): 11060345237

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 847, 1331, 3619, 5687, 9317, 39809, 62557, 88993, 437899, 622951, 978923, 4182671, 6852461, 10768153, 29278697, 46009381, 75377071, 118449683, 322065667, 506103191, 829147781, 3542722337, 5567135101, 38969945707]

約数ペア:

[(1, 38969945707), (7, 5567135101), (11, 3542722337), (47, 829147781), (77, 506103191), (121, 322065667), (329, 118449683), (517, 75377071), (847, 46009381), (1331, 29278697), (3619, 10768153), (5687, 6852461), (9317, 4182671), (39809, 978923), (62557, 622951), (88993, 437899)]