64409107

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 83566080

約数和(自身を除く): 19156973

約数列:

[1, 7, 17, 19, 61, 119, 133, 323, 427, 467, 1037, 1159, 2261, 3269, 7259, 7939, 8113, 8873, 19703, 28487, 55573, 62111, 137921, 150841, 199409, 484279, 541253, 1055887, 3389953, 3788771, 9201301, 64409107]

約数ペア:

[(1, 64409107), (7, 9201301), (17, 3788771), (19, 3389953), (61, 1055887), (119, 541253), (133, 484279), (323, 199409), (427, 150841), (467, 137921), (1037, 62111), (1159, 55573), (2261, 28487), (3269, 19703), (7259, 8873), (7939, 8113)]