171616151

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 209178144

約数和(自身を除く): 37561993

約数列:

[1, 7, 19, 113, 133, 361, 601, 791, 2147, 2527, 4207, 11419, 15029, 40793, 67913, 79933, 216961, 285551, 475391, 1290347, 1518727, 9032429, 24516593, 171616151]

約数ペア:

[(1, 171616151), (7, 24516593), (19, 9032429), (113, 1518727), (133, 1290347), (361, 475391), (601, 285551), (791, 216961), (2147, 79933), (2527, 67913), (4207, 40793), (11419, 15029)]