69934719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{25873}}^1$

素因数の和:25946

約数の個数: 16

約数和(自身を含む): 100598112

約数和(自身を除く): 30663393

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 25873, 77619, 439841, 1319523, 1371269, 4113807, 23311573, 69934719]

約数ペア:

[(1, 69934719), (3, 23311573), (17, 4113807), (51, 1371269), (53, 1319523), (159, 439841), (901, 77619), (2703, 25873)]