98297871

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{15551}}^1$

素因数の和:15611

約数の個数: 24

約数和(自身を含む): 156017664

約数和(自身を除く): 57719793

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 15551, 46653, 108857, 326571, 668693, 761999, 2006079, 2285997, 4680851, 14042553, 32765957, 98297871]

約数ペア:

[(1, 98297871), (3, 32765957), (7, 14042553), (21, 4680851), (43, 2285997), (49, 2006079), (129, 761999), (147, 668693), (301, 326571), (903, 108857), (2107, 46653), (6321, 15551)]