26300127

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 41287680

約数和(自身を除く): 14987553

約数列:

[1, 3, 7, 21, 79, 83, 191, 237, 249, 553, 573, 581, 1337, 1659, 1743, 4011, 6557, 15089, 15853, 19671, 45267, 45899, 47559, 105623, 110971, 137697, 316869, 332913, 1252387, 3757161, 8766709, 26300127]

約数ペア:

[(1, 26300127), (3, 8766709), (7, 3757161), (21, 1252387), (79, 332913), (83, 316869), (191, 137697), (237, 110971), (249, 105623), (553, 47559), (573, 45899), (581, 45267), (1337, 19671), (1659, 15853), (1743, 15089), (4011, 6557)]