202956271973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{76906507}}^1$

素因数の和:76906556

約数の個数: 16

約数和(自身を含む): 258405866880

約数和(自身を除く): 55449594907

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 76906507, 538345549, 999784591, 2230288703, 6998492137, 15612020921, 28993753139, 202956271973]

約数ペア:

[(1, 202956271973), (7, 28993753139), (13, 15612020921), (29, 6998492137), (91, 2230288703), (203, 999784591), (377, 538345549), (2639, 76906507)]