1993649898271

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{2931101}}^1$

素因数の和:2931762

約数の個数: 16

約数和(自身を含む): 2117146699008

約数和(自身を除く): 123496800737

約数列:

[1, 31, 37, 593, 1147, 18383, 21941, 680171, 2931101, 90864131, 108450737, 1738142893, 3361972847, 53882429683, 64311287041, 1993649898271]

約数ペア:

[(1, 1993649898271), (31, 64311287041), (37, 53882429683), (593, 3361972847), (1147, 1738142893), (18383, 108450737), (21941, 90864131), (680171, 2931101)]