98617813

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2903}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 118204416

約数和(自身を除く): 19586603

約数列:

[1, 7, 23, 161, 211, 1477, 2903, 4853, 20321, 33971, 66769, 467383, 612533, 4287731, 14088259, 98617813]

約数ペア:

[(1, 98617813), (7, 14088259), (23, 4287731), (161, 612533), (211, 467383), (1477, 66769), (2903, 33971), (4853, 20321)]