97772157

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1433}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 174833280

約数和(自身を除く): 77061123

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 361, 399, 513, 1083, 1197, 1433, 2527, 3249, 3591, 4299, 7581, 9747, 10031, 12897, 22743, 27227, 30093, 38691, 68229, 81681, 90279, 190589, 245043, 270837, 517313, 571767, 735129, 1551939, 1715301, 3621191, 4655817, 5145903, 10863573, 13967451, 32590719, 97772157]

約数ペア:

[(1, 97772157), (3, 32590719), (7, 13967451), (9, 10863573), (19, 5145903), (21, 4655817), (27, 3621191), (57, 1715301), (63, 1551939), (133, 735129), (171, 571767), (189, 517313), (361, 270837), (399, 245043), (513, 190589), (1083, 90279), (1197, 81681), (1433, 68229), (2527, 38691), (3249, 30093), (3591, 27227), (4299, 22743), (7581, 12897), (9747, 10031)]