66106383

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 104332800

約数和(自身を除く): 38226417

約数列:

[1, 3, 7, 21, 37, 111, 149, 259, 447, 571, 777, 1043, 1713, 3129, 3997, 5513, 11991, 16539, 21127, 38591, 63381, 85079, 115773, 147889, 255237, 443667, 595553, 1786659, 3147923, 9443769, 22035461, 66106383]

約数ペア:

[(1, 66106383), (3, 22035461), (7, 9443769), (21, 3147923), (37, 1786659), (111, 595553), (149, 443667), (259, 255237), (447, 147889), (571, 115773), (777, 85079), (1043, 63381), (1713, 38591), (3129, 21127), (3997, 16539), (5513, 11991)]