89975109

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{7129}}^1$

素因数の和:7740

約数の個数: 16

約数和(自身を含む): 137352320

約数和(自身を除く): 47377211

約数列:

[1, 3, 7, 21, 601, 1803, 4207, 7129, 12621, 21387, 49903, 149709, 4284529, 12853587, 29991703, 89975109]

約数ペア:

[(1, 89975109), (3, 29991703), (7, 12853587), (21, 4284529), (601, 149709), (1803, 49903), (4207, 21387), (7129, 12621)]