78384299

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2549}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 94003200

約数和(自身を除く): 15618901

約数列:

[1, 7, 23, 161, 191, 1337, 2549, 4393, 17843, 30751, 58627, 410389, 486859, 3408013, 11197757, 78384299]

約数ペア:

[(1, 78384299), (7, 11197757), (23, 3408013), (161, 486859), (191, 410389), (1337, 58627), (2549, 30751), (4393, 17843)]