137659623

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 199557120

約数和(自身を除く): 61897497

約数列:

[1, 3, 23, 31, 69, 93, 139, 417, 463, 713, 1389, 2139, 3197, 4309, 9591, 10649, 12927, 14353, 31947, 43059, 64357, 99107, 193071, 297321, 330119, 990357, 1480211, 1995067, 4440633, 5985201, 45886541, 137659623]

約数ペア:

[(1, 137659623), (3, 45886541), (23, 5985201), (31, 4440633), (69, 1995067), (93, 1480211), (139, 990357), (417, 330119), (463, 297321), (713, 193071), (1389, 99107), (2139, 64357), (3197, 43059), (4309, 31947), (9591, 14353), (10649, 12927)]