21547193459

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{59617}}^1$

素因数の和:59771

約数の個数: 24

約数和(自身を含む): 24739085280

約数和(自身を除く): 3191891821

約数列:

[1, 11, 29, 103, 121, 319, 1133, 2987, 3509, 12463, 32857, 59617, 361427, 655787, 1728893, 6140551, 7213657, 19017823, 67546061, 178075979, 209196053, 743006671, 1958835769, 21547193459]

約数ペア:

[(1, 21547193459), (11, 1958835769), (29, 743006671), (103, 209196053), (121, 178075979), (319, 67546061), (1133, 19017823), (2987, 7213657), (3509, 6140551), (12463, 1728893), (32857, 655787), (59617, 361427)]