133487997

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 179758080

約数和(自身を除く): 46270083

約数列:

[1, 3, 179, 331, 537, 751, 993, 2253, 59249, 134429, 177747, 248581, 403287, 745743, 44495999, 133487997]

約数ペア:

[(1, 133487997), (3, 44495999), (179, 745743), (331, 403287), (537, 248581), (751, 177747), (993, 134429), (2253, 59249)]