27278473

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 29160000

約数和(自身を除く): 1881527

約数列:

[1, 29, 59, 107, 149, 1711, 3103, 4321, 6313, 8791, 15943, 183077, 254939, 462347, 940637, 27278473]

約数ペア:

[(1, 27278473), (29, 940637), (59, 462347), (107, 254939), (149, 183077), (1711, 15943), (3103, 8791), (4321, 6313)]