194403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 16

約数和(自身を含む): 291456

約数和(自身を除く): 97053

約数列:

[1, 3, 11, 33, 43, 129, 137, 411, 473, 1419, 1507, 4521, 5891, 17673, 64801, 194403]

約数ペア:

[(1, 194403), (3, 64801), (11, 17673), (33, 5891), (43, 4521), (129, 1507), (137, 1419), (411, 473)]