294184233

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 503133696

約数和(自身を除く): 208949463

約数列:

[1, 3, 7, 9, 21, 47, 63, 73, 141, 219, 329, 423, 511, 657, 987, 1361, 1533, 2961, 3431, 4083, 4599, 9527, 10293, 12249, 24017, 28581, 30879, 63967, 72051, 85743, 99353, 191901, 216153, 298059, 447769, 575703, 695471, 894177, 1343307, 2086413, 4029921, 4669591, 6259239, 14008773, 32687137, 42026319, 98061411, 294184233]

約数ペア:

[(1, 294184233), (3, 98061411), (7, 42026319), (9, 32687137), (21, 14008773), (47, 6259239), (63, 4669591), (73, 4029921), (141, 2086413), (219, 1343307), (329, 894177), (423, 695471), (511, 575703), (657, 447769), (987, 298059), (1361, 216153), (1533, 191901), (2961, 99353), (3431, 85743), (4083, 72051), (4599, 63967), (9527, 30879), (10293, 28581), (12249, 24017)]