61196247

素因数分解:

$3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:932

約数の個数: 36

約数和(自身を含む): 103502880

約数和(自身を除く): 42306633

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 193, 441, 579, 719, 1351, 1737, 2157, 4053, 5033, 6471, 9457, 12159, 15099, 28371, 35231, 45297, 85113, 105693, 138767, 317079, 416301, 971369, 1248903, 2914107, 6799583, 8742321, 20398749, 61196247]

約数ペア:

[(1, 61196247), (3, 20398749), (7, 8742321), (9, 6799583), (21, 2914107), (49, 1248903), (63, 971369), (147, 416301), (193, 317079), (441, 138767), (579, 105693), (719, 85113), (1351, 45297), (1737, 35231), (2157, 28371), (4053, 15099), (5033, 12159), (6471, 9457)]