193735293

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{5273}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 266147136

約数和(自身を除く): 72411843

約数列:

[1, 3, 37, 111, 331, 993, 5273, 12247, 15819, 36741, 195101, 585303, 1745363, 5236089, 64578431, 193735293]

約数ペア:

[(1, 193735293), (3, 64578431), (37, 5236089), (111, 1745363), (331, 585303), (993, 195101), (5273, 36741), (12247, 15819)]