127977234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277007}}^1$

素因数の和:277030

約数の個数: 32

約数和(自身を含む): 319113216

約数和(自身を除く): 191135982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 277007, 554014, 831021, 1662042, 1939049, 3047077, 3878098, 5817147, 6094154, 9141231, 11634294, 18282462, 21329539, 42659078, 63988617, 127977234]

約数ペア:

[(1, 127977234), (2, 63988617), (3, 42659078), (6, 21329539), (7, 18282462), (11, 11634294), (14, 9141231), (21, 6094154), (22, 5817147), (33, 3878098), (42, 3047077), (66, 1939049), (77, 1662042), (154, 831021), (231, 554014), (462, 277007)]