296740563

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{300649}}^1$

素因数の和:300706

約数の個数: 16

約数和(自身を含む): 461798400

約数和(自身を除く): 165057837

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 300649, 901947, 2104543, 6313629, 14130503, 42391509, 98913521, 296740563]

約数ペア:

[(1, 296740563), (3, 98913521), (7, 42391509), (21, 14130503), (47, 6313629), (141, 2104543), (329, 901947), (987, 300649)]