201601983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 303056640

約数和(自身を除く): 101454657

約数列:

[1, 3, 11, 33, 53, 73, 159, 219, 583, 803, 1579, 1749, 2409, 3869, 4737, 11607, 17369, 42559, 52107, 83687, 115267, 127677, 251061, 345801, 920557, 1267937, 2761671, 3803811, 6109151, 18327453, 67200661, 201601983]

約数ペア:

[(1, 201601983), (3, 67200661), (11, 18327453), (33, 6109151), (53, 3803811), (73, 2761671), (159, 1267937), (219, 920557), (583, 345801), (803, 251061), (1579, 127677), (1749, 115267), (2409, 83687), (3869, 52107), (4737, 42559), (11607, 17369)]