672958091519

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1\times {\mathrm{1331923}}^1$

素因数の和:1332830

約数の個数: 16

約数和(自身を含む): 778696047360

約数和(自身を除く): 105737955841

約数列:

[1, 7, 89, 623, 811, 5677, 72179, 505253, 1331923, 9323461, 118541147, 829788029, 1080189553, 7561326871, 96136870217, 672958091519]

約数ペア:

[(1, 672958091519), (7, 96136870217), (89, 7561326871), (623, 1080189553), (811, 829788029), (5677, 118541147), (72179, 9323461), (505253, 1331923)]