91397798

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{1489}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 140322240

約数和(自身を除く): 48924442

約数列:

[1, 2, 47, 94, 653, 1306, 1489, 2978, 30691, 61382, 69983, 139966, 972317, 1944634, 45698899, 91397798]

約数ペア:

[(1, 91397798), (2, 45698899), (47, 1944634), (94, 972317), (653, 139966), (1306, 69983), (1489, 61382), (2978, 30691)]