64475103

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6491}}^1$

素因数の和:6555

約数の個数: 32

約数和(自身を含む): 109688832

約数和(自身を除く): 45213729

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 6491, 9933, 19473, 45437, 71401, 136311, 214203, 279113, 499807, 837339, 1499421, 1953791, 3070243, 5861373, 9210729, 21491701, 64475103]

約数ペア:

[(1, 64475103), (3, 21491701), (7, 9210729), (11, 5861373), (21, 3070243), (33, 1953791), (43, 1499421), (77, 837339), (129, 499807), (231, 279113), (301, 214203), (473, 136311), (903, 71401), (1419, 45437), (3311, 19473), (6491, 9933)]