328371623

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 371312640

約数和(自身を除く): 42941017

約数列:

[1, 19, 31, 53, 67, 157, 589, 1007, 1273, 1643, 2077, 2983, 3551, 4867, 8321, 10519, 31217, 39463, 67469, 92473, 110081, 158099, 199861, 257951, 326089, 557507, 2091539, 4901069, 6195691, 10592633, 17282717, 328371623]

約数ペア:

[(1, 328371623), (19, 17282717), (31, 10592633), (53, 6195691), (67, 4901069), (157, 2091539), (589, 557507), (1007, 326089), (1273, 257951), (1643, 199861), (2077, 158099), (2983, 110081), (3551, 92473), (4867, 67469), (8321, 39463), (10519, 31217)]