1191590401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 1271023488

約数和(自身を除く): 79433087

約数列:

[1, 17, 331, 421, 503, 5627, 7157, 8551, 139351, 166493, 211763, 2368967, 2830381, 3599971, 70093553, 1191590401]

約数ペア:

[(1, 1191590401), (17, 70093553), (331, 3599971), (421, 2830381), (503, 2368967), (5627, 211763), (7157, 166493), (8551, 139351)]