55461399

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 89940480

約数和(自身を除く): 34479081

約数列:

[1, 3, 7, 19, 21, 57, 97, 133, 291, 399, 679, 1433, 1843, 2037, 4299, 5529, 10031, 12901, 27227, 30093, 38703, 81681, 139001, 190589, 417003, 571767, 973007, 2641019, 2919021, 7923057, 18487133, 55461399]

約数ペア:

[(1, 55461399), (3, 18487133), (7, 7923057), (19, 2919021), (21, 2641019), (57, 973007), (97, 571767), (133, 417003), (291, 190589), (399, 139001), (679, 81681), (1433, 38703), (1843, 30093), (2037, 27227), (4299, 12901), (5529, 10031)]