78752247

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{12799}}^1$

素因数の和:13102

約数の個数: 16

約数和(自身を含む): 120422400

約数和(自身を除く): 41670153

約数列:

[1, 3, 7, 21, 293, 879, 2051, 6153, 12799, 38397, 89593, 268779, 3750107, 11250321, 26250749, 78752247]

約数ペア:

[(1, 78752247), (3, 26250749), (7, 11250321), (21, 3750107), (293, 268779), (879, 89593), (2051, 38397), (6153, 12799)]