202387197

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{11287}}^1$

素因数の和:11472

約数の個数: 16

約数和(自身を含む): 278136320

約数和(自身を除く): 75749123

約数列:

[1, 3, 43, 129, 139, 417, 5977, 11287, 17931, 33861, 485341, 1456023, 1568893, 4706679, 67462399, 202387197]

約数ペア:

[(1, 202387197), (3, 67462399), (43, 4706679), (129, 1568893), (139, 1456023), (417, 485341), (5977, 33861), (11287, 17931)]