68078373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3121}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 99204672

約数和(自身を除く): 31126299

約数列:

[1, 3, 11, 33, 661, 1983, 3121, 7271, 9363, 21813, 34331, 102993, 2062981, 6188943, 22692791, 68078373]

約数ペア:

[(1, 68078373), (3, 22692791), (11, 6188943), (33, 2062981), (661, 102993), (1983, 34331), (3121, 21813), (7271, 9363)]