290400113

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1301}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 309355200

約数和(自身を除く): 18955087

約数列:

[1, 29, 43, 179, 1247, 1301, 5191, 7697, 37729, 55943, 223213, 232879, 1622347, 6753491, 10013797, 290400113]

約数ペア:

[(1, 290400113), (29, 10013797), (43, 6753491), (179, 1622347), (1247, 232879), (1301, 223213), (5191, 55943), (7697, 37729)]