3140216149

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{261271}}^1$

素因数の和:261396

約数の個数: 16

約数和(自身を含む): 3837563136

約数和(自身を除く): 697346987

約数列:

[1, 7, 17, 101, 119, 707, 1717, 12019, 261271, 1828897, 4441607, 26388371, 31091249, 184718597, 448602307, 3140216149]

約数ペア:

[(1, 3140216149), (7, 448602307), (17, 184718597), (101, 31091249), (119, 26388371), (707, 4441607), (1717, 1828897), (12019, 261271)]