191360981

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{1459}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 224676480

約数和(自身を除く): 33315499

約数列:

[1, 7, 41, 287, 457, 1459, 3199, 10213, 18737, 59819, 131159, 418733, 666763, 4667341, 27337283, 191360981]

約数ペア:

[(1, 191360981), (7, 27337283), (41, 4667341), (287, 666763), (457, 418733), (1459, 131159), (3199, 59819), (10213, 18737)]