64143557

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 68597760

約数和(自身を除く): 4454203

約数列:

[1, 31, 41, 109, 463, 1271, 3379, 4469, 14353, 18983, 50467, 138539, 588473, 1564477, 2069147, 64143557]

約数ペア:

[(1, 64143557), (31, 2069147), (41, 1564477), (109, 588473), (463, 138539), (1271, 50467), (3379, 18983), (4469, 14353)]