202069721

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 235105920

約数和(自身を除く): 33036199

約数列:

[1, 7, 97, 139, 679, 973, 2141, 13483, 14987, 94381, 207677, 297599, 1453739, 2083193, 28867103, 202069721]

約数ペア:

[(1, 202069721), (7, 28867103), (97, 2083193), (139, 1453739), (679, 297599), (973, 207677), (2141, 94381), (13483, 14987)]