387454089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22279}}^1$

素因数の和:22341

約数の個数: 32

約数和(自身を含む): 615997440

約数和(自身を除く): 228543351

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 5797, 17391, 22279, 66837, 245069, 378743, 690649, 735207, 1136229, 2071947, 4166173, 7597139, 11741033, 12498519, 22791417, 35223099, 129151363, 387454089]

約数ペア:

[(1, 387454089), (3, 129151363), (11, 35223099), (17, 22791417), (31, 12498519), (33, 11741033), (51, 7597139), (93, 4166173), (187, 2071947), (341, 1136229), (527, 735207), (561, 690649), (1023, 378743), (1581, 245069), (5797, 66837), (17391, 22279)]