81322917563

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{8731}}^1$

素因数の和:8955

約数の個数: 32

約数和(自身を含む): 87470330112

約数和(自身を除く): 6147412549

約数列:

[1, 43, 53, 61, 67, 2279, 2623, 2881, 3233, 3551, 4087, 8731, 139019, 152693, 175741, 216611, 375433, 462743, 532591, 584977, 9314273, 19897949, 22901413, 25154011, 28227323, 31003781, 35683597, 1213774889, 1333162583, 1534394671, 1891230641, 81322917563]

約数ペア:

[(1, 81322917563), (43, 1891230641), (53, 1534394671), (61, 1333162583), (67, 1213774889), (2279, 35683597), (2623, 31003781), (2881, 28227323), (3233, 25154011), (3551, 22901413), (4087, 19897949), (8731, 9314273), (139019, 584977), (152693, 532591), (175741, 462743), (216611, 375433)]