128250237

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{617}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 172644480

約数和(自身を除く): 44394243

約数列:

[1, 3, 193, 359, 579, 617, 1077, 1851, 69287, 119081, 207861, 221503, 357243, 664509, 42750079, 128250237]

約数ペア:

[(1, 128250237), (3, 42750079), (193, 664509), (359, 357243), (579, 221503), (617, 207861), (1077, 119081), (1851, 69287)]