61089959

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 18743641

約数列:

[1, 7, 17, 19, 41, 119, 133, 287, 323, 659, 697, 779, 2261, 4613, 4879, 5453, 11203, 12521, 13243, 27019, 78421, 87647, 92701, 189133, 212857, 459323, 513361, 1489999, 3215261, 3593527, 8727137, 61089959]

約数ペア:

[(1, 61089959), (7, 8727137), (17, 3593527), (19, 3215261), (41, 1489999), (119, 513361), (133, 459323), (287, 212857), (323, 189133), (659, 92701), (697, 87647), (779, 78421), (2261, 27019), (4613, 13243), (4879, 12521), (5453, 11203)]