348668159

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{4813}}^1$

素因数の和:5030

約数の個数: 16

約数和(自身を含む): 406686720

約数和(自身を除く): 58018561

約数列:

[1, 7, 79, 131, 553, 917, 4813, 10349, 33691, 72443, 380227, 630503, 2661589, 4413521, 49809737, 348668159]

約数ペア:

[(1, 348668159), (7, 49809737), (79, 4413521), (131, 2661589), (553, 630503), (917, 380227), (4813, 72443), (10349, 33691)]