486518241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3581}}^1$

素因数の和:3797

約数の個数: 32

約数和(自身を含む): 742763520

約数和(自身を除く): 256245279

約数列:

[1, 3, 11, 23, 33, 69, 179, 253, 537, 759, 1969, 3581, 4117, 5907, 10743, 12351, 39391, 45287, 82363, 118173, 135861, 247089, 640999, 905993, 1922997, 2717979, 7050989, 14742977, 21152967, 44228931, 162172747, 486518241]

約数ペア:

[(1, 486518241), (3, 162172747), (11, 44228931), (23, 21152967), (33, 14742977), (69, 7050989), (179, 2717979), (253, 1922997), (537, 905993), (759, 640999), (1969, 247089), (3581, 135861), (4117, 118173), (5907, 82363), (10743, 45287), (12351, 39391)]