6646636031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{1297}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 8164316160

約数和(自身を除く): 1517680129

約数列:

[1, 7, 19, 53, 133, 371, 727, 1007, 1297, 5089, 7049, 9079, 13813, 24643, 38531, 68741, 96691, 172501, 269717, 481187, 732089, 942919, 1306079, 5124623, 6600433, 9142553, 17915461, 49974707, 125408227, 349822949, 949519433, 6646636031]

約数ペア:

[(1, 6646636031), (7, 949519433), (19, 349822949), (53, 125408227), (133, 49974707), (371, 17915461), (727, 9142553), (1007, 6600433), (1297, 5124623), (5089, 1306079), (7049, 942919), (9079, 732089), (13813, 481187), (24643, 269717), (38531, 172501), (68741, 96691)]