156734343987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{108617009}}^1$

素因数の和:108617062

約数の個数: 16

約数和(自身を含む): 231136997280

約数和(自身を除く): 74402653293

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 108617009, 325851027, 1412021117, 4018829333, 4236063351, 12056487999, 52244781329, 156734343987]

約数ペア:

[(1, 156734343987), (3, 52244781329), (13, 12056487999), (37, 4236063351), (39, 4018829333), (111, 1412021117), (481, 325851027), (1443, 108617009)]