30884997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71993}}^1$

素因数の和:72020

約数の個数: 16

約数和(自身を含む): 48379968

約数和(自身を除く): 17494971

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 71993, 215979, 791923, 935909, 2375769, 2807727, 10294999, 30884997]

約数ペア:

[(1, 30884997), (3, 10294999), (11, 2807727), (13, 2375769), (33, 935909), (39, 791923), (143, 215979), (429, 71993)]