858664079

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 1080696960

約数和(自身を除く): 222032881

約数列:

[1, 7, 13, 89, 91, 97, 623, 679, 1093, 1157, 1261, 7651, 8099, 8633, 8827, 14209, 60431, 97277, 99463, 106021, 112229, 680939, 742147, 785603, 1264601, 1378273, 8852207, 9435869, 9647911, 66051083, 122666297, 858664079]

約数ペア:

[(1, 858664079), (7, 122666297), (13, 66051083), (89, 9647911), (91, 9435869), (97, 8852207), (623, 1378273), (679, 1264601), (1093, 785603), (1157, 742147), (1261, 680939), (7651, 112229), (8099, 106021), (8633, 99463), (8827, 97277), (14209, 60431)]