173207749

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 212156280

約数和(自身を除く): 38948531

約数列:

[1, 11, 13, 29, 121, 143, 319, 377, 1573, 3509, 3797, 4147, 41767, 45617, 49361, 110113, 459437, 542971, 1211243, 1431469, 5972681, 13323673, 15746159, 173207749]

約数ペア:

[(1, 173207749), (11, 15746159), (13, 13323673), (29, 5972681), (121, 1431469), (143, 1211243), (319, 542971), (377, 459437), (1573, 110113), (3509, 49361), (3797, 45617), (4147, 41767)]