192931431

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22573}}^1$

素因数の和:22631

約数の個数: 32

約数和(自身を含む): 329399808

約数和(自身を除く): 136468377

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 22573, 67719, 158011, 248303, 474033, 744909, 835201, 1738121, 2505603, 5214363, 5846407, 9187211, 17539221, 27561633, 64310477, 192931431]

約数ペア:

[(1, 192931431), (3, 64310477), (7, 27561633), (11, 17539221), (21, 9187211), (33, 5846407), (37, 5214363), (77, 2505603), (111, 1738121), (231, 835201), (259, 744909), (407, 474033), (777, 248303), (1221, 158011), (2849, 67719), (8547, 22573)]