123887989521

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{184777}}^1$

素因数の和:184926

約数の個数: 48

約数和(自身を含む): 193706472960

約数和(自身を除く): 69818483439

約数列:

[1, 3, 9, 23, 41, 69, 79, 123, 207, 237, 369, 711, 943, 1817, 2829, 3239, 5451, 8487, 9717, 16353, 29151, 74497, 184777, 223491, 554331, 670473, 1662993, 4249871, 7575857, 12749613, 14597383, 22727571, 38248839, 43792149, 68182713, 131376447, 174244711, 335739809, 522734133, 598492703, 1007219427, 1568202399, 1795478109, 3021658281, 5386434327, 13765332169, 41295996507, 123887989521]

約数ペア:

[(1, 123887989521), (3, 41295996507), (9, 13765332169), (23, 5386434327), (41, 3021658281), (69, 1795478109), (79, 1568202399), (123, 1007219427), (207, 598492703), (237, 522734133), (369, 335739809), (711, 174244711), (943, 131376447), (1817, 68182713), (2829, 43792149), (3239, 38248839), (5451, 22727571), (8487, 14597383), (9717, 12749613), (16353, 7575857), (29151, 4249871), (74497, 1662993), (184777, 670473), (223491, 554331)]