201704307

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{204361}}^1$

素因数の和:204418

約数の個数: 16

約数和(自身を含む): 313900032

約数和(自身を除く): 112195725

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 204361, 613083, 1430527, 4291581, 9604967, 28814901, 67234769, 201704307]

約数ペア:

[(1, 201704307), (3, 67234769), (7, 28814901), (21, 9604967), (47, 4291581), (141, 1430527), (329, 613083), (987, 204361)]