276765601

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{28181}}^1$

素因数の和:28272

約数の個数: 16

約数和(自身を含む): 335478528

約数和(自身を除く): 58712927

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 28181, 197267, 648163, 1719041, 4537141, 12033287, 39537943, 276765601]

約数ペア:

[(1, 276765601), (7, 39537943), (23, 12033287), (61, 4537141), (161, 1719041), (427, 648163), (1403, 197267), (9821, 28181)]