47672317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 63256320

約数和(自身を除く): 15584003

約数列:

[1, 7, 11, 29, 37, 77, 203, 259, 319, 407, 577, 1073, 2233, 2849, 4039, 6347, 7511, 11803, 16733, 21349, 44429, 82621, 117131, 149443, 184063, 234839, 619121, 1288441, 1643873, 4333847, 6810331, 47672317]

約数ペア:

[(1, 47672317), (7, 6810331), (11, 4333847), (29, 1643873), (37, 1288441), (77, 619121), (203, 234839), (259, 184063), (319, 149443), (407, 117131), (577, 82621), (1073, 44429), (2233, 21349), (2849, 16733), (4039, 11803), (6347, 7511)]