61214713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3089}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 74160000

約数和(自身を除く): 12945287

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 3089, 19817, 21623, 58691, 410837, 460261, 3221827, 8744959, 61214713]

約数ペア:

[(1, 61214713), (7, 8744959), (19, 3221827), (133, 460261), (149, 410837), (1043, 58691), (2831, 21623), (3089, 19817)]