248976203

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 308120112

約数和(自身を除く): 59143909

約数列:

[1, 7, 17, 49, 119, 257, 833, 1163, 1799, 4369, 8141, 12593, 19771, 30583, 56987, 138397, 214081, 298891, 968779, 2092237, 5081147, 14645659, 35568029, 248976203]

約数ペア:

[(1, 248976203), (7, 35568029), (17, 14645659), (49, 5081147), (119, 2092237), (257, 968779), (833, 298891), (1163, 214081), (1799, 138397), (4369, 56987), (8141, 30583), (12593, 19771)]