153735659

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 196608000

約数和(自身を除く): 42872341

約数列:

[1, 7, 11, 77, 79, 127, 199, 553, 869, 889, 1393, 1397, 2189, 6083, 9779, 10033, 15323, 15721, 25273, 70231, 110047, 110363, 172931, 176911, 278003, 772541, 1210517, 1946021, 1996567, 13975969, 21962237, 153735659]

約数ペア:

[(1, 153735659), (7, 21962237), (11, 13975969), (77, 1996567), (79, 1946021), (127, 1210517), (199, 772541), (553, 278003), (869, 176911), (889, 172931), (1393, 110363), (1397, 110047), (2189, 70231), (6083, 25273), (9779, 15721), (10033, 15323)]