187637939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1409}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 203491200

約数和(自身を除く): 15853261

約数列:

[1, 19, 43, 163, 817, 1409, 3097, 7009, 26771, 60587, 133171, 229667, 1151153, 4363673, 9875681, 187637939]

約数ペア:

[(1, 187637939), (19, 9875681), (43, 4363673), (163, 1151153), (817, 229667), (1409, 133171), (3097, 60587), (7009, 26771)]