54017551

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3463

約数の個数: 24

約数和(自身を含む): 70055280

約数和(自身を除く): 16037729

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 2261, 3413, 15827, 23891, 58021, 64847, 167237, 406147, 453929, 1102399, 2843029, 3177503, 7716793, 54017551]

約数ペア:

[(1, 54017551), (7, 7716793), (17, 3177503), (19, 2843029), (49, 1102399), (119, 453929), (133, 406147), (323, 167237), (833, 64847), (931, 58021), (2261, 23891), (3413, 15827)]