81108001

素因数分解:

${\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{3221}}^1$

素因数の和:3396

約数の個数: 12

約数和(自身を含む): 88443900

約数和(自身を除く): 7335899

約数列:

[1, 13, 149, 169, 1937, 3221, 25181, 41873, 479929, 544349, 6239077, 81108001]

約数ペア:

[(1, 81108001), (13, 6239077), (149, 544349), (169, 479929), (1937, 41873), (3221, 25181)]