20173473339

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{3461}}^1$

素因数の和:4195

約数の個数: 32

約数和(自身を含む): 27933520896

約数和(自身を除く): 7760047557

約数列:

[1, 3, 47, 67, 141, 201, 617, 1851, 3149, 3461, 9447, 10383, 28999, 41339, 86997, 124017, 162667, 231887, 488001, 695661, 1942933, 2135437, 5828799, 6406311, 10898689, 32696067, 100365539, 143074279, 301096617, 429222837, 6724491113, 20173473339]

約数ペア:

[(1, 20173473339), (3, 6724491113), (47, 429222837), (67, 301096617), (141, 143074279), (201, 100365539), (617, 32696067), (1851, 10898689), (3149, 6406311), (3461, 5828799), (9447, 2135437), (10383, 1942933), (28999, 695661), (41339, 488001), (86997, 231887), (124017, 162667)]