291213273037

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4021}}^1\times {\mathrm{47741}}^1$

素因数の和:51840

約数の個数: 16

約数和(自身を含む): 306461245104

約数和(自身を除く): 15247972067

約数列:

[1, 37, 41, 1517, 4021, 47741, 148777, 164861, 1766417, 1957381, 6099857, 72423097, 191966561, 7102762757, 7870629001, 291213273037]

約数ペア:

[(1, 291213273037), (37, 7870629001), (41, 7102762757), (1517, 191966561), (4021, 72423097), (47741, 6099857), (148777, 1957381), (164861, 1766417)]