64024961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 86704128

約数和(自身を除く): 22679167

約数列:

[1, 7, 11, 13, 77, 91, 143, 167, 383, 1001, 1169, 1837, 2171, 2681, 4213, 4979, 12859, 15197, 23881, 29491, 34853, 54769, 63961, 167167, 383383, 447727, 703571, 831493, 4924997, 5820451, 9146423, 64024961]

約数ペア:

[(1, 64024961), (7, 9146423), (11, 5820451), (13, 4924997), (77, 831493), (91, 703571), (143, 447727), (167, 383383), (383, 167167), (1001, 63961), (1169, 54769), (1837, 34853), (2171, 29491), (2681, 23881), (4213, 15197), (4979, 12859)]