121250883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{42589}}^1$

素因数の和:42678

約数の個数: 16

約数和(自身を含む): 176492960

約数和(自身を除く): 55242077

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 42589, 127767, 553657, 1660971, 3108997, 9326991, 40416961, 121250883]

約数ペア:

[(1, 121250883), (3, 40416961), (13, 9326991), (39, 3108997), (73, 1660971), (219, 553657), (949, 127767), (2847, 42589)]