88550203

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 109166400

約数和(自身を除く): 20616197

約数列:

[1, 7, 19, 49, 133, 227, 419, 931, 1589, 2933, 4313, 7961, 11123, 20531, 30191, 55727, 95113, 211337, 390089, 665791, 1807147, 4660537, 12650029, 88550203]

約数ペア:

[(1, 88550203), (7, 12650029), (19, 4660537), (49, 1807147), (133, 665791), (227, 390089), (419, 211337), (931, 95113), (1589, 55727), (2933, 30191), (4313, 20531), (7961, 11123)]