88378311

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{16249}}^1$

素因数の和:16303

約数の個数: 24

約数和(自身を含む): 140790000

約数和(自身を除く): 52411689

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 16249, 48747, 113743, 341229, 601213, 796201, 1803639, 2388603, 4208491, 12625473, 29459437, 88378311]

約数ペア:

[(1, 88378311), (3, 29459437), (7, 12625473), (21, 4208491), (37, 2388603), (49, 1803639), (111, 796201), (147, 601213), (259, 341229), (777, 113743), (1813, 48747), (5439, 16249)]