245080173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{10891}}^1$

素因数の和:11484

約数の個数: 16

約数和(自身を含む): 352552256

約数和(自身を除く): 107472083

約数列:

[1, 3, 13, 39, 577, 1731, 7501, 10891, 22503, 32673, 141583, 424749, 6284107, 18852321, 81693391, 245080173]

約数ペア:

[(1, 245080173), (3, 81693391), (13, 18852321), (39, 6284107), (577, 424749), (1731, 141583), (7501, 32673), (10891, 22503)]