64517103

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53899}}^1$

素因数の和:53931

約数の個数: 24

約数和(自身を含む): 112112000

約数和(自身を除く): 47594897

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 53899, 161697, 377293, 485091, 1024081, 1131879, 3072243, 3395637, 7168567, 9216729, 21505701, 64517103]

約数ペア:

[(1, 64517103), (3, 21505701), (7, 9216729), (9, 7168567), (19, 3395637), (21, 3072243), (57, 1131879), (63, 1024081), (133, 485091), (171, 377293), (399, 161697), (1197, 53899)]