64257513

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6841}}^1$

素因数の和:6976

約数の個数: 16

約数和(自身を含む): 89329152

約数和(自身を除く): 25071639

約数列:

[1, 3, 31, 93, 101, 303, 3131, 6841, 9393, 20523, 212071, 636213, 690941, 2072823, 21419171, 64257513]

約数ペア:

[(1, 64257513), (3, 21419171), (31, 2072823), (93, 690941), (101, 636213), (303, 212071), (3131, 20523), (6841, 9393)]