88690287

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{136237}}^1$

素因数の和:136278

約数の個数: 16

約数和(自身を含む): 139507712

約数和(自身を除く): 50817425

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 136237, 408711, 953659, 2860977, 4223347, 12670041, 29563429, 88690287]

約数ペア:

[(1, 88690287), (3, 29563429), (7, 12670041), (21, 4223347), (31, 2860977), (93, 953659), (217, 408711), (651, 136237)]