81303198

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{98909}}^1$

素因数の和:99051

約数の個数: 16

約数和(自身を含む): 163794960

約数和(自身を除く): 82491762

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 98909, 197818, 296727, 593454, 13550533, 27101066, 40651599, 81303198]

約数ペア:

[(1, 81303198), (2, 40651599), (3, 27101066), (6, 13550533), (137, 593454), (274, 296727), (411, 197818), (822, 98909)]