508700573381

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21121}}^1\times {\mathrm{24061}}^1$

素因数の和:45213

約数の個数: 32

約数和(自身を含む): 683071286016

約数和(自身を除く): 174370712635

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 21121, 24061, 147847, 168427, 232331, 264671, 274573, 312793, 1626317, 1852697, 1922011, 2189551, 3020303, 3440723, 21142121, 24085061, 508192381, 3557346667, 5590116191, 6606500953, 39130813337, 46245506671, 72671510483, 508700573381]

約数ペア:

[(1, 508700573381), (7, 72671510483), (11, 46245506671), (13, 39130813337), (77, 6606500953), (91, 5590116191), (143, 3557346667), (1001, 508192381), (21121, 24085061), (24061, 21142121), (147847, 3440723), (168427, 3020303), (232331, 2189551), (264671, 1922011), (274573, 1852697), (312793, 1626317)]