64282809

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4139}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 89026560

約数和(自身を除く): 24743751

約数列:

[1, 3, 31, 93, 167, 501, 4139, 5177, 12417, 15531, 128309, 384927, 691213, 2073639, 21427603, 64282809]

約数ペア:

[(1, 64282809), (3, 21427603), (31, 2073639), (93, 691213), (167, 384927), (501, 128309), (4139, 15531), (5177, 12417)]