87890099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 97528320

約数和(自身を除く): 9638221

約数列:

[1, 11, 101, 239, 331, 1111, 2629, 3641, 24139, 33431, 79109, 265529, 367741, 870199, 7990009, 87890099]

約数ペア:

[(1, 87890099), (11, 7990009), (101, 870199), (239, 367741), (331, 265529), (1111, 79109), (2629, 33431), (3641, 24139)]