6463670381

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{565451}}^1$

素因数の和:565552

約数の個数: 16

約数和(自身を含む): 7816808448

約数和(自身を除く): 1353138067

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 565451, 3958157, 13005373, 40147021, 91037611, 281029147, 923381483, 6463670381]

約数ペア:

[(1, 6463670381), (7, 923381483), (23, 281029147), (71, 91037611), (161, 40147021), (497, 13005373), (1633, 3958157), (11431, 565451)]