23804403

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 38776320

約数和(自身を除く): 14971917

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 357, 393, 509, 917, 1527, 2227, 2751, 3563, 6681, 8653, 10689, 15589, 25959, 46767, 60571, 66679, 181713, 200037, 466753, 1133543, 1400259, 3400629, 7934801, 23804403]

約数ペア:

[(1, 23804403), (3, 7934801), (7, 3400629), (17, 1400259), (21, 1133543), (51, 466753), (119, 200037), (131, 181713), (357, 66679), (393, 60571), (509, 46767), (917, 25959), (1527, 15589), (2227, 10689), (2751, 8653), (3563, 6681)]