158867423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1321}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 193445616

約数和(自身を除く): 34578193

約数列:

[1, 11, 13, 29, 143, 319, 377, 841, 1321, 4147, 9251, 10933, 14531, 17173, 38309, 120263, 188903, 421399, 498017, 1110961, 5478187, 12220571, 14442493, 158867423]

約数ペア:

[(1, 158867423), (11, 14442493), (13, 12220571), (29, 5478187), (143, 1110961), (319, 498017), (377, 421399), (841, 188903), (1321, 120263), (4147, 38309), (9251, 17173), (10933, 14531)]