238966553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{4817}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 288309120

約数和(自身を除く): 49342567

約数列:

[1, 7, 19, 133, 373, 2611, 4817, 7087, 33719, 49609, 91523, 640661, 1796741, 12577187, 34138079, 238966553]

約数ペア:

[(1, 238966553), (7, 34138079), (19, 12577187), (133, 1796741), (373, 640661), (2611, 91523), (4817, 49609), (7087, 33719)]