248947201

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{16253}}^1$

素因数の和:16340

約数の個数: 12

約数和(自身を含む): 269458812

約数和(自身を除く): 20511611

約数列:

[1, 17, 53, 289, 901, 15317, 16253, 276301, 861409, 4697117, 14643953, 248947201]

約数ペア:

[(1, 248947201), (17, 14643953), (53, 4697117), (289, 861409), (901, 276301), (15317, 16253)]