201368343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4801}}^1$

素因数の和:4887

約数の個数: 32

約数和(自身を含む): 309786624

約数和(自身を除く): 108418281

約数列:

[1, 3, 11, 31, 33, 41, 93, 123, 341, 451, 1023, 1271, 1353, 3813, 4801, 13981, 14403, 41943, 52811, 148831, 158433, 196841, 446493, 590523, 1637141, 2165251, 4911423, 6102071, 6495753, 18306213, 67122781, 201368343]

約数ペア:

[(1, 201368343), (3, 67122781), (11, 18306213), (31, 6495753), (33, 6102071), (41, 4911423), (93, 2165251), (123, 1637141), (341, 590523), (451, 446493), (1023, 196841), (1271, 158433), (1353, 148831), (3813, 52811), (4801, 41943), (13981, 14403)]