98639121

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{161969}}^1$

素因数の和:162008

約数の個数: 16

約数和(自身を含む): 155491200

約数和(自身を除く): 56852079

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 161969, 485907, 1133783, 3401349, 4697101, 14091303, 32879707, 98639121]

約数ペア:

[(1, 98639121), (3, 32879707), (7, 14091303), (21, 4697101), (29, 3401349), (87, 1133783), (203, 485907), (609, 161969)]