97818231

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{87887}}^1$

素因数の和:87950

約数の個数: 16

約数和(自身を含む): 151870464

約数和(自身を除く): 54052233

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 87887, 263661, 615209, 1845627, 4658011, 13974033, 32606077, 97818231]

約数ペア:

[(1, 97818231), (3, 32606077), (7, 13974033), (21, 4658011), (53, 1845627), (159, 615209), (371, 263661), (1113, 87887)]