156989596149

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{460403}}^1$

素因数の和:460658

約数の個数: 32

約数和(自身を含む): 237126476160

約数和(自身を除く): 80136880011

約数列:

[1, 3, 9, 27, 73, 173, 219, 519, 657, 1557, 1971, 4671, 12629, 37887, 113661, 340983, 460403, 1381209, 4143627, 12430881, 33609419, 79649719, 100828257, 238949157, 302484771, 716847471, 907454313, 2150542413, 5814429487, 17443288461, 52329865383, 156989596149]

約数ペア:

[(1, 156989596149), (3, 52329865383), (9, 17443288461), (27, 5814429487), (73, 2150542413), (173, 907454313), (219, 716847471), (519, 302484771), (657, 238949157), (1557, 100828257), (1971, 79649719), (4671, 33609419), (12629, 12430881), (37887, 4143627), (113661, 1381209), (340983, 460403)]