78752513

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{829}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 92588160

約数和(自身を除く): 13835647

約数列:

[1, 7, 41, 287, 331, 829, 2317, 5803, 13571, 33989, 94997, 237923, 274399, 1920793, 11250359, 78752513]

約数ペア:

[(1, 78752513), (7, 11250359), (41, 1920793), (287, 274399), (331, 237923), (829, 94997), (2317, 33989), (5803, 13571)]